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SQL Injection

web HIGH

SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements.

How It Works

SQL injection exploits the way applications construct database queries by mixing user input directly into SQL statements. When developers concatenate untrusted data into queries without proper sanitization, attackers can inject SQL syntax that changes the query's logic. For example, entering ' OR '1'='1 into a login form might transform SELECT * FROM users WHERE username='input' into a query that always returns true, bypassing authentication.

Attackers follow a methodical process: first probing input fields with special characters like quotes or semicolons to trigger database errors, then identifying whether the application is vulnerable. Once confirmed, they escalate by injecting commands to extract data (UNION-based attacks to merge results from other tables), manipulate records, or probe the database structure. Blind SQL injection variants work without visible error messages—boolean-based attacks infer data by observing application behavior changes, while time-based attacks use database sleep functions to confirm successful injection through response delays.

Advanced scenarios include second-order injection, where malicious input is stored in the database and later executed in a different context, and out-of-band attacks that exfiltrate data through DNS queries or HTTP requests when direct data retrieval isn't possible. Some database systems enable attackers to execute operating system commands through built-in functions like MySQL's LOAD_FILE or SQL Server's xp_cmdshell, escalating from database compromise to full server control.

Impact

  • Complete data breach — extraction of entire database contents including credentials, personal information, and proprietary data
  • Authentication bypass — logging in as any user without knowing passwords
  • Data manipulation — unauthorized modification or deletion of critical records
  • Privilege escalation — granting administrative rights to attacker-controlled accounts
  • Remote code execution — leveraging database features to run operating system commands and compromise the underlying server
  • Lateral movement — using compromised database credentials to access other connected systems

Real-World Examples

FreePBX's CVE-2025-66039 demonstrated a complete attack chain where SQL injection across 11 parameters in four different endpoints allowed attackers to write malicious entries into the cron_jobs table. When the system's scheduler executed these entries, the injected SQL transformed into operating system commands, granting full server control. The vulnerability required no authentication, making it immediately exploitable.

E-commerce platforms have suffered massive breaches through shopping cart SQL injection, where attackers inserted skimming code into stored procedures that executed during checkout, harvesting credit card data from thousands of transactions. Healthcare systems have been compromised through patient portal vulnerabilities, exposing millions of medical records when attackers injected UNION queries to merge data from supposedly isolated tables.

Mitigation

  • Parameterized queries (prepared statements) — separates SQL logic from data, making injection syntactically impossible
  • Object-Relational Mapping (ORM) frameworks — abstracts database interactions with built-in protections when used correctly
  • Strict input validation — whitelist acceptable characters and formats, reject suspicious patterns
  • Least privilege database accounts — applications should use credentials with minimal necessary permissions
  • Web Application Firewall (WAF) — detects and blocks common injection patterns as a secondary defense layer
  • Database activity monitoring — alerts on unusual query patterns or privilege escalation attempts

Recent CVEs (16068)

EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Simple Inventory System 1.0 via the uemail parameter in /user.php allows authenticated remote attackers to manipulate database queries with low impact. CVSS 2.1 reflects the low severity due to authentication requirement and limited scope, but a public exploit exists and EPSS percentile of 8% indicates below-average real-world exploitation likelihood despite POC availability.

PHP SQLi Simple Inventory System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Simple Inventory System 1.0 via the editBrandName parameter in /brand.php allows authenticated remote attackers to manipulate database queries with low confidentiality, integrity, and availability impact. The CVSS 2.1 score reflects limited scope (authenticated access required, low impact to CIA triad), but publicly available exploit code exists despite minimal real-world exploitation probability (EPSS 0.03%, 8th percentile).

PHP SQLi Simple Inventory System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in code-projects E-Banking System 1.0 allows unauthenticated remote attackers to manipulate database queries via the username and password parameters in the registration form. Publicly available exploit code exists, but no active exploitation has been confirmed and the EPSS score is very low (0.03%), indicating limited real-world risk despite the ease of exploit.

PHP SQLi Simple E Banking System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW Monitor

SQL injection in iPynch Social Network's Search component allows authenticated remote attackers to manipulate queries and access or modify database content with low complexity exploitation. The vulnerability affects the product up to commit b6933b6d7f82c84819abe458ccf0e59d61119541, and public exploit code has been released, though the EPSS score of 0.03% and CVSS base score of 2.1 suggest limited real-world exploitation probability despite the low attack complexity and public availability of proof-of-concept materials.

SQLi
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in code-projects Client Details System 1.0 allows authenticated remote attackers to manipulate the uid parameter in /admin/update-profile.php, enabling arbitrary database queries with limited confidentiality and integrity impact. Publicly available exploit code exists; however, the EPSS score of 0.04% and CVSS 2.1 severity indicate low real-world exploitation probability despite low barriers to attack (network-accessible, low complexity, no user interaction required).

PHP SQLi Client Details System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in projectworlds Online Food Ordering System 1.0 exposes the `/all-orders.php` endpoint to unauthenticated remote exploitation via the unsanitized `Status` parameter, enabling attackers to read, modify, or delete backend database contents. A proof-of-concept exploit has been publicly disclosed on GitHub, lowering the barrier for opportunistic exploitation. No vendor-released patch has been identified; the product is an academic/demo PHP application with very limited production deployment.

PHP SQLi Online Food Ordering System
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in Simple Food Ordering System 1.0 allows authenticated remote attackers to execute arbitrary SQL queries via the Category parameter in /editproduct.php, with publicly available exploit code demonstrating the vulnerability. Despite a low CVSS score of 2.1, the vulnerability requires valid credentials and produces limited confidentiality impact, explaining the minimal EPSS exploitation probability of 0.03%.

PHP SQLi Simple Food Ordering System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in SourceCodester Online Student Result System 1.0 allows unauthenticated remote attackers to inject SQL commands via the Username field on the /login.php page. Exploit code is publicly available, but EPSS score of 0.03% (8th percentile) indicates a low likelihood of widespread exploitation, and the product is not listed in CISA's Known Exploited Vulnerabilities catalog.

PHP SQLi Online Student Result System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in Simple Food Ordering System 1.0 allows authenticated remote attackers to execute arbitrary SQL queries via the cname parameter in editcategory.php, resulting in limited confidentiality and integrity impact. Publicly available exploit code exists; however, the EPSS score of 0.03% indicates minimal real-world exploitation probability despite remote network accessibility and low attack complexity.

PHP SQLi Simple Food Ordering System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection vulnerability in Campcodes Online Apartment Visitor Management System 1.0 allows remote unauthenticated attackers to perform low-impact database manipulation via the /forgot-password.php email parameter. Public exploit code is available, though no active exploitation has been reported (not listed in CISA KEV), and EPSS signals very low real-world exploitation

PHP SQLi Online Apartment Visitor Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in code-projects E-Commerce Website 1.0 allows authenticated remote attackers to manipulate the prod_id parameter in /pages/product_add_qty.php, potentially leading to unauthorized database access or data disclosure. The vulnerability has a CVSS score of 2.1 with low impact across confidentiality, integrity, and availability, but public exploit code exists and may lower the exploitation barrier despite the requirement for prior authentication.

PHP SQLi E Commerce Website +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in code-projects E-Commerce Website 1.0 allows remote, unauthenticated attackers to manipulate database queries via the order_id parameter in /pages/delete_order_details.php, potentially leading to data theft or modification. A proof-of-concept exploit is publicly available, but no active exploitation has been confirmed by CISA KEV, and EPSS probability is very low (0.03%).

PHP SQLi E Commerce Website +1
NVD GitHub VulDB
EPSS 0% CVSS 2.0
LOW POC Monitor

SQL injection in Campcodes Online Apartment Visitor Management System 1.0 allows high-privileged remote attackers to manipulate the mobilenumber parameter in /admin-profile.php, potentially leading to unauthorized database access or modification. The vulnerability requires administrative privileges to exploit and has limited confidentiality and integrity impact; public exploit code is available but real-world exploitation risk remains low due to EPSS score of 0.03% and the administrative access prerequisite.

PHP SQLi Online Apartment Visitor Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 6.5
MEDIUM This Month

SQL injection in WP Links Page plugin for WordPress (all versions up to 4.9.6) allows authenticated attackers with Subscriber-level access and above to extract sensitive database information via the unescaped 'id' parameter. The vulnerability stems from insufficient input sanitization and lack of prepared statements, enabling attackers to append arbitrary SQL queries to existing database operations. CVSS 6.5 reflects the high confidentiality impact for authenticated remote exploitation with low attack complexity; no public exploit code or active exploitation has been confirmed at analysis time.

WordPress SQLi
NVD
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in CodeAstro Gym Management System 1.0 allows authenticated remote attackers to execute arbitrary SQL queries via the ID parameter in /admin/actions/delete-equipment.php. The vulnerability requires valid user credentials (PR:L) and has publicly available exploit code; however, the EPSS score of 0.03% and limited impact scope (VC:L/VI:L/VA:L) indicate low real-world exploitation probability despite technical exploitability.

PHP SQLi Gym Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in CodeAstro Gym Management System 1.0 allows authenticated remote attackers to execute arbitrary SQL queries via the ID parameter in /admin/edit-equipmentform.php. The vulnerability requires valid user credentials (privilege level L) but no user interaction. Publicly available exploit code exists, though EPSS indicates very low real-world exploitation probability (0.03%, 8th percentile). Despite the public POC, the CVSS 2.1 score and minimal impact scope (VC:L/VI:L/VA:L with no scope change) suggest limited practical risk in most deployments.

PHP SQLi Gym Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in CodeAstro Gym Management System 1.0 allows authenticated remote attackers to manipulate the ID parameter in /admin/actions/delete-member.php, enabling unauthorized database queries with limited confidentiality and integrity impact. The vulnerability requires valid administrative credentials and carries a CVSS score of 2.1 with low confidentiality and integrity impact but no availability risk. Publicly available exploit code exists, though real-world exploitation remains extremely limited based on a 0.03% EPSS score.

PHP SQLi Gym Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in CodeAstro Gym Management System 1.0 allows authenticated remote attackers to manipulate the ename parameter in /admin/equipment-entry.php, enabling database query modification with low confidentiality, integrity, and availability impact. Publicly available exploit code exists but real-world risk is minimal due to low EPSS score (0.03%, 8th percentile), limited scope impact, and requirement for authenticated access despite the network attack vector.

PHP SQLi Gym Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in CodeAstro Gym Management System 1.0 allows authenticated remote attackers to manipulate the plan parameter in /admin/user-payment.php, resulting in limited data access. The vulnerability requires valid login credentials and has low real-world impact due to constrained scope (no server impact, no integrity violation), though publicly available exploit code exists and exploitation probability is minimal per EPSS analysis.

PHP SQLi Gym Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in CodeAstro Gym Management System 1.0 via the fullname parameter in /customer/index.php allows authenticated remote attackers to execute arbitrary SQL queries with low confidentiality, integrity, and availability impact. Publicly available exploit code exists; however, the EPSS score of 0.03% (8th percentile) suggests minimal real-world exploitation despite public POC availability, likely due to authentication requirement and narrow deployment scope of this niche management application.

PHP SQLi Gym Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Project Monitoring System 1.0 allows remote attackers to manipulate the uid parameter on the /useredit.php endpoint, potentially exposing or modifying database contents. The exploit code is publicly available, but real-world risk is very low (EPSS 0.03%) and no active exploitation has been confirmed.

PHP SQLi Project Monitoring System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in code-projects Online Job Search Engine 1.0 via the txtspecialization parameter in searchjob.php allows unauthenticated remote attackers to execute arbitrary SQL commands, leading to unauthorized data access or modification. A publicly disclosed exploit exists, but the affected product is a niche educational project with low real-world deployment, and no active exploitation has been reported.

PHP SQLi Online Job Search Engine +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Online Job Search Engine 1.0 allows remote attackers to manipulate the txtjob

PHP SQLi Online Job Search Engine +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Online Job Search Engine 1.0 allows remote attackers to manipulate database queries via the txtusername parameter in /registration.php. The vulnerability enables extraction, modification, or deletion of database contents and could bypass authentication. Exploit code is publicly available, though active exploitation has not been confirmed.

PHP SQLi Online Job Search Engine +1
NVD GitHub VulDB
EPSS 0% CVSS 9.8
CRITICAL POC Act Now

Authentication bypass via SQL injection in code-projects Computer Laboratory System 1.0 allows a remote unauthenticated attacker to log in as a valid user by submitting a crafted 'universal password' in the login form's Password field. The injected SQL manipulates the login query so the authentication check always evaluates true, granting access without valid credentials. Publicly available exploit code exists (PoC published on GitHub), though the low EPSS score (0.42%, 34th percentile) and absence from CISA KEV indicate no confirmed active exploitation at time of analysis.

SQLi Computer Laboratory System Carmelo
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in code-projects E-Commerce Website 1.0 allows remote attackers to manipulate database queries via the Search parameter in /pages/user_index_search.php. Exploit code is publicly available, but no active

PHP SQLi E Commerce Website +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in projectworlds Gate Pass Management System 1.0 allows remote attackers to execute arbitrary SQL commands via the fullname parameter in /add-pass.php. Exploit code is publicly available; no active exploitation has been confirmed (not in CISA KEV). EPSS indicates a very low probability of widespread exploitation (0.03%), likely due to the product's limited deployment.

PHP SQLi Gate Pass Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Simple Leave Manager 1.0’s /user.php via the ‘table’ parameter allows remote unauthenticated attackers to read, insert, or modify database content. Exploit code is publicly available but no active exploitation in the wild has been confirmed; EPSS score indicates very low exploitation probability.

PHP SQLi Simple Leave Manager +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Campcodes Online Learning Management System 1.0 allows remote unauthenticated attackers to manipulate database queries via the date_start parameter in /admin/calendar_of_events.php. Publicly available exploit code exists, increasing risk, though the EPSS score is low (0.03%) suggesting limited active exploitation. No patch has been identified at time of analysis.

PHP SQLi Online Learning Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection vulnerability in Courier Management System 1.0 allows authenticated remote attackers to manipulate the Shippername parameter in /add-courier.php, enabling database queries to be executed with limited confidentiality and integrity impact. The publicly available exploit code and low CVSS score (2.1) reflect the requirement for valid authentication credentials, limiting real-world risk despite confirmed exploit availability.

PHP SQLi Courier Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in code-projects Online Complaint Site 1.0 allows authenticated remote attackers to execute arbitrary SQL queries via the Category parameter in /admin/category.php, with publicly available exploit code. CVSS score of 2.1 reflects limited confidentiality impact and requirement for low-privilege authentication; EPSS of 0.03% indicates very low real-world exploitation probability despite public POC availability.

PHP SQLi Online Complaint Site +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in code-projects Student Result Manager 1.0 allows authenticated remote attackers to manipulate roll, name, or GPA parameters in Database.java, resulting in limited confidentiality, integrity, and availability impact. The vulnerability requires valid login credentials and has been publicly disclosed with exploit code available, but carries very low exploitation probability (EPSS 0.03%) and minimal security impact due to restricted scope.

SQLi Student Result Manager Carmelo
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in Online Complaint Site 1.0 allows authenticated remote attackers to manipulate the state parameter in /cms/admin/state.php, enabling data exfiltration or modification with limited scope. Publicly available exploit code exists; however, the CVSS 2.1 score and 0.03% EPSS percentile indicate low real-world exploitation risk despite the presence of proof-of-concept.

PHP SQLi Online Complaint Site +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in code-projects Online Complaint Site 1.0 allows authenticated remote attackers to manipulate the cid parameter in /cms/users/complaint-details.php, leading to limited data exposure. The vulnerability requires valid user authentication and has a publicly available proof-of-concept, but the EPSS score of 0.03% and CVSS impact metrics (VC:L/VI:L/VA:L) indicate low real-world exploitation probability despite public availability of exploit code.

PHP SQLi Online Complaint Site +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in code-projects Online Complaint Site 1.0 allows authenticated remote attackers to manipulate the cid parameter in /cms/users/register-complaint.php, resulting in limited confidentiality, integrity, and availability impact. Publicly available exploit code exists, though the EPSS score of 0.03% and requirement for prior authentication significantly constrain real-world exploitation risk compared to the CVSSv4 score of 2.1.

PHP SQLi Online Complaint Site +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in code-projects Online Complaint Site 1.0 allows authenticated remote attackers to manipulate the Username parameter in /cms/users/index.php and execute arbitrary SQL queries with limited impact to confidentiality, integrity, and availability. The CVSS 2.1 score and 0.03% EPSS percentile indicate low real-world risk despite public exploit availability, likely due to the authentication requirement (PR:L) and constrained impact scope.

PHP SQLi Online Complaint Site +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in code-projects E-Commerce Website 1.0 allows remote attackers to manipulate the supp_id parameter in /pages/supplier_update.php, potentially reading, modifying, or deleting database data. Exploit code is publicly available, but no active exploitation has been reported and EPSS indicates low exploitation probability (0.04%).

PHP SQLi E Commerce Website +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in E-Commerce Website 1.0 allows authenticated remote attackers to manipulate the supp_email parameter in /pages/supplier_add.php, achieving limited information disclosure and integrity violation. The vulnerability requires login credentials (PR:L in CVSS 4.0 vector) but can be exploited over the network with low complexity. Publicly available exploit code exists, though EPSS scoring (0.03%) suggests minimal real-world exploitation despite proof-of-concept availability.

PHP SQLi E Commerce Website +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in E-Commerce Website 1.0 allows authenticated remote attackers to manipulate the prod_name parameter in /pages/product_add.php, leading to limited confidentiality, integrity, and availability impact. The vulnerability has low real-world risk despite public exploit availability due to low EPSS score (0.03%, 8th percentile) and requirement for prior authentication, suggesting exploitation is unlikely in typical deployments.

PHP SQLi E Commerce Website +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in PHPGurukul Beauty Parlour Management System 1.1 allows remote unauthenticated attackers to manipulate database queries via the searchdata parameter in /admin/search-invoices.php. Public exploit code is available, but EPSS score is very low (0.03%) and no active exploitation has been confirmed by CISA KEV. The vulnerability can lead to partial data exposure or modification.

PHP SQLi Beauty Parlour Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Beauty Parlour Management System 1.1 via admin search-appointment.php allows remote attackers to extract or modify database contents. The vulnerability has a publicly available exploit but is not listed in CISA's Known Exploited Vulnerabilities catalog, and

PHP SQLi Beauty Parlour Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in PHPGurukul Beauty Parlour Management System 1.1 allows remote attackers to manipulate the 'delid' parameter in /admin/new-appointment.php, enabling arbitrary SQL command execution. Exploit code is publicly available, increasing potential risk, although no active exploitation has been confirmed by CISA KEV. Affected systems may suffer unauthorized data access, modification, or deletion.

PHP SQLi Beauty Parlour Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in PHPGurukul Beauty Parlour Management System 1.1 allows unauthenticated remote attackers to access or manipulate database data via the `delid` parameter in `/admin/manage-services.php`. A public proof-of-concept exploit is available, though EPSS indicates low exploitation likelihood (0.03%).

PHP SQLi Beauty Parlour Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Farm Management System 1.0 allows authenticated remote attackers to manipulate the Type parameter in /uploadProduct.php, resulting in limited confidentiality, integrity, and availability impact. The vulnerability has a low CVSS score (2.1) and EPSS score (0.04%) despite public exploit availability, indicating minimal real-world exploitation risk due to the requirement for prior authentication and constrained impact scope.

PHP SQLi Farm Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Farm Management System 1.0 allows authenticated remote attackers to manipulate the Name parameter in /buyNow.php, enabling data exfiltration or modification with limited impact. The vulnerability is exploitable via network access without elevated privileges, publicly available exploit code exists, but real-world risk remains low due to authentication requirement and constrained scope (limited confidentiality, integrity, and availability impact per CVSS4.0 scoring).

PHP SQLi Farm Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in Blood Bank And Donation Management System allows authenticated remote attackers to manipulate the fullname parameter in /donate_blood.php, potentially leading to unauthorized data access or modification. The vulnerability affects all versions up to commit dc9e0393d826fbc85fad9755b5bc12cba1919df2, with publicly available exploit code and a low EPSS score of 0.03% despite CVSS 2.1, indicating exploitation is unlikely in practice due to authentication requirements and limited technical impact.

PHP SQLi Blood Bank And Donation Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Simple E-Commerce Bookstore 1.0 allows remote attackers to inject SQL via the register_username parameter during user registration, potentially exposing or altering database contents. Exploit code is publicly available, but EPSS indicates a low 0.03% exploitation probability, and no active exploitation is reported.

PHP SQLi Simple E Commerce Bookstore +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection vulnerability in SourceCodester Wedding Reservation Management System 1.0 allows remote attackers to inject malicious SQL via the 'number' parameter in the insertReservation function of function.php, potentially compromising database confidentiality and integrity. Exploit code is publicly available, and the vulnerability has a CVSS 4.0 base score of 5.5 (Medium) with a low EPSS exploitation probability of 0.03%, indicating limited real-world risk while still enabling data theft or tampering.

PHP SQLi Wedding Reservation Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Farm Management System 1.0 allows authenticated remote attackers to manipulate the pid parameter in /myCart.php, enabling database queries with limited confidentiality and integrity impact. Public exploit code exists, though the EPSS score of 0.03% suggests minimal real-world exploitation despite the availability of proof-of-concept.

PHP SQLi Farm Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in the Wedding Reservation Management System 1.0 allows remote attackers to manipulate the 'User' parameter in /global.php to execute arbitrary SQL queries. A public proof-of-concept exploit exists, but no active exploitation has been confirmed in the wild. The low EPSS score (0.03%) suggests limited real-world exploitation likelihood despite the publicly available exploit.

PHP SQLi Wedding Reservation Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Simple E-Commerce Bookstore 1.0 allows remote attackers to execute arbitrary SQL via the login_username parameter in /index.php. The vulnerability permits unauthorized access to the database, potentially leading to data exposure or authentication bypass. Public exploit code is available, but no active exploitation or vendor patch has been confirmed.

PHP SQLi Simple E Commerce Bookstore +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Advanced Library Management System 1.0 via the user_id parameter in view_member.php allows remote unauthenticated attackers to manipulate database queries, potentially reading, modifying, or deleting data. Exploit code is publicly available, but EPSS indicates very low exploitation likelihood and no active attacks have been reported.

PHP SQLi Advanced Library Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows authenticated remote attackers to manipulate the Name parameter in /edit_booking.php, resulting in limited confidentiality and integrity impact. The vulnerability has public exploit code available but carries exceptionally low EPSS exploitation probability (0.03%, 8th percentile), suggesting minimal real-world threat despite network accessibility and low attack complexity.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

Remote SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows attackers to manipulate database queries via the currsymbol parameter in /edit_curr.php. Exploit code is publicly available, but no active exploitation has been confirmed, and EPSS indicates a low exploitation probability (0.03%).

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows unauthenticated remote attackers to manipulate the ID parameter of /edit_room.php, leading to unauthorized database access or modification. A proof-of-concept exploit is publicly available, though active exploitation is not confirmed. The vulnerability affects the default installation without any special configuration changes.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows remote attackers to manipulate database queries via the ID parameter in the /edit_customer.php endpoint. Exploit code is publicly available, though EPSS suggests low exploitation probability (0.03%). The vulnerability can lead to unauthorized data modification or exfiltration with low impact on confidentiality, integrity, and availability.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows authenticated remote attackers to manipulate the Contact parameter in /pages/save_customer.php, enabling data exfiltration or modification with limited scope impact. Publicly available exploit code exists and the vulnerability carries a low CVSS score (2.1) due to requirement for prior authentication and limited technical impact, though the public exploit availability increases practical exploitation risk for unpatched instances.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in the login page of Student Transcript Processing System 1.0 allows unauthenticated remote attackers to inject arbitrary SQL commands via the 'uname' parameter. A publicly available proof-of-concept exploit exists, but no evidence of active exploitation or inclusion in CISA KEV has been reported. EPSS predicts a very low exploitation probability (0.03%).

PHP SQLi Student Transcript Processing System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in itsourcecode Leave Management System 1.0 allows remote attackers to manipulate database queries via the employid parameter in /reset.php. A public proof-of-concept exploit exists, but the EPSS exploitation probability is very low (0.03%), suggesting limited real‑world exploitation despite ease of attack. No active exploitation (CISA KEV) has been reported, and the vendor has not issued a patch.

PHP SQLi Leave Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in code-projects Web-Based Inventory and POS System 1.0 allows authenticated remote attackers to execute arbitrary SQL queries via the shopid parameter in /transaction.php, resulting in limited data confidentiality, integrity, and availability impact. The CVSS 2.1 score reflects low severity due to authentication requirement and constrained scope, but publicly available exploit code exists and the vulnerability has been publicly disclosed.

PHP SQLi Web Based Inventory And Pos System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in SourceCodester Simple E-Commerce Bookstore 1.0 allows remote attackers to manipulate the 'remove' parameter in /cart.php to execute arbitrary SQL commands. A publicly available proof-of-concept exploit exists, but the EPSS exploitation probability is very low (0.03%), indicating minimal real-world exploitation risk despite the remote attack vector. No active exploitation in the wild has been confirmed (CISA KEV not listed).

PHP SQLi Simple E Commerce Bookstore +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

Unauthenticated SQL injection in code-projects Web-Based Inventory and POS System 1.0 allows remote attackers to manipulate the emailid parameter on login.php, potentially leading to data theft, authentication bypass, or database corruption. Public exploit code is available, but EPSS indicates a low probability of exploitation (0.03%). No vendor patch has been identified.

PHP SQLi Web Based Inventory And Pos System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Campcodes Advanced Online Voting System 1.0 exposes the admin login endpoint (/admin/login.php) to unauthenticated remote exploitation via a malicious Username parameter. A publicly available proof-of-concept exploit exists, lowering the barrier to exploitation significantly despite a low EPSS score. Successful exploitation can enable authentication bypass or arbitrary data extraction from the backend database, effectively compromising the integrity of the voting system's administrative interface.

PHP SQLi Advanced Online Voting System
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in code-projects E-Commerce Website 1.0 allows remote attackers to inject malicious SQL via the order_id parameter of /pages/edit_order_details.php. Exploit code is publicly available, though real-world exploitation probability is very low (EPSS 0.03%). No authentication is required, and the impact is limited to low confidentiality, integrity, and availability impacts.

PHP SQLi E Commerce Website +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in PHPGurukul Beauty Parlour Management System 1.1 allows remote attackers to manipulate the 'delid' parameter in /admin/invoices.php. This can lead to unauthorized database access, data modification, or deletion. A public exploit is available, but no active exploitation has been confirmed; EPSS indicates very low exploitation probability (0.03%).

PHP SQLi Beauty Parlour Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in PHPGurukul Beauty Parlour Management System 1.1 allows unauthenticated remote attackers to manipulate the 'delid' parameter in /admin/customer-list.php, leading to unauthorized database access. Exploit code is publicly available; however, EPSS is 0.03% and no active exploitation has been reported by CISA, suggesting low real-world risk despite the high potential impact.

PHP SQLi Beauty Parlour Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in Campcodes Advanced Online Voting System 1.0 allows authenticated remote attackers to manipulate the firstname parameter in /admin/voters_add.php, leading to limited confidentiality and integrity impact. The vulnerability requires valid user credentials (PR:L) and has a publicly available exploit, but EPSS scoring (0.03%, percentile 8%) suggests low real-world exploitation probability despite public POC availability.

PHP SQLi Advanced Online Voting System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in Campcodes Advanced Online Voting Management System 1.0 allows authenticated remote attackers to manipulate the voter parameter in /index.php, potentially leading to unauthorized data access or modification. The vulnerability has a low CVSS score (2.1) due to authentication requirements and limited confidentiality impact, but publicly available exploit code exists and exploitation probability is rated at 8th percentile by EPSS, suggesting this remains a lower-priority issue despite public POC availability.

PHP SQLi Advanced Online Voting System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows authenticated remote attackers to execute arbitrary SQL commands via the ID parameter in /del_tax.php. The vulnerability has a low CVSS score (2.1) due to authentication requirements and limited technical impact, but publicly available exploit code exists and the EPSS score of 0.03% indicates minimal real-world exploitation probability despite public POC availability.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows authenticated remote attackers to manipulate the percentage argument in /pages/save_tax.php, enabling database query modification with limited confidentiality and integrity impact. Publicly available exploit code exists, though EPSS score of 0.03% suggests low real-world exploitation probability despite the SQL injection capability.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows authenticated remote attackers to manipulate the ID parameter in /del_booking.php, enabling unauthorized database queries with limited impact on confidentiality and integrity. Publicly available exploit code exists, but the EPSS score of 0.03% indicates minimal real-world exploitation probability despite low attack complexity, likely due to authentication requirement and limited scope of impact.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows authenticated remote attackers to manipulate the ID parameter in /del_curr.php, enabling database query modification with low confidentiality, integrity, and availability impact. Publicly available exploit code exists; however, the EPSS score of 0.03% indicates low real-world exploitation probability despite public disclosure, suggesting limited practical risk in typical deployments.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows authenticated remote attackers to manipulate the currcode parameter in /pages/save_curr.php, enabling arbitrary SQL query execution with limited confidentiality and integrity impact. CVSS 2.1 reflects the authentication requirement (PR:L) and restricted scope, but publicly available exploit code exists despite low EPSS score (0.03%), suggesting this is a low-priority threat suitable only for defense-in-depth and secure coding reviews rather than emergency patching.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows authenticated remote attackers to manipulate the ID parameter in /del_room.php, enabling database query modification with limited confidentiality and integrity impact. Publicly available exploit code exists; however, EPSS score of 0.03% indicates minimal real-world exploitation probability despite low attack complexity, suggesting this is primarily a security researcher proof-of-concept rather than an active threat.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in SourceCodester Hotel and Lodge Management System 1.0 allows authenticated remote attackers to execute arbitrary SQL queries via the floorno parameter in /pages/save_room.php, affecting data confidentiality and integrity with limited scope. CVSS score of 2.1 reflects low severity due to authentication requirement and limited impact, though publicly available exploit code exists and EPSS suggests minimal real-world exploitation probability at 0.03%.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in the login page of SourceCodester Hotel and Lodge Management System 1.0 allows remote unauthenticated attackers to manipulate the database via the email parameter. A public proof-of-concept exploit is available, but no active exploitation has been confirmed and the EPSS score is very low (0.03%), indicating the vulnerability is unlikely to be widely targeted.

PHP SQLi Hotel And Lodge Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in code-projects Simple Food Ordering System 1.0 allows remote unauthenticated attackers to manipulate database queries via the Category parameter in /product.php. Exploit code is publicly available, but no active exploitation has been confirmed and EPSS probability is very low.

PHP SQLi Simple Food Ordering System +1
NVD GitHub VulDB
EPSS 0% CVSS 9.8
CRITICAL Act Now

SQL injection in Callvision Healthcare's Callvision Emergency Code product (versions prior to V3.0) allows remote unauthenticated attackers to manipulate backend database queries, including via blind SQLi techniques. The flaw carries a CVSS 9.8 critical rating with complete confidentiality, integrity, and availability impact, and no public exploit identified at time of analysis. Reported through Turkey's national CERT (USOM), this vulnerability is particularly concerning given the healthcare-emergency context where the affected system likely processes sensitive patient or incident data.

SQLi
NVD VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in Simple Banking System 1.0 via the ID parameter in /transfermoney.php allows authenticated remote attackers to execute arbitrary SQL queries with low impact on confidentiality, integrity, and availability. The vulnerability requires login credentials (PR:L) and exploitation probability is low (EPSS 0.03%), but publicly available exploit code exists and disclosure has occurred.

PHP SQLi Simple Banking System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in Simple Banking System 1.0 allows authenticated remote attackers to manipulate the ID parameter in /removeuser.php, leading to unauthorized database queries with limited information disclosure impact. The CVSS score of 2.1 reflects restricted exploitation scope (authenticated access required, PR:L), but publicly available exploit code exists, warranting patched deployment if still in use.

PHP SQLi Simple Banking System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in Simple Banking System 1.0 allows authenticated remote attackers to manipulate the Name parameter in /createuser.php and execute arbitrary SQL queries, resulting in limited impact to confidentiality, integrity, and availability. The vulnerability has a low CVSS score of 2.1 due to requirement for prior authentication (PR:L) and limited scope of impact, but publicly available exploit code exists and the EPSS score of 0.03% suggests minimal real-world exploitation probability despite public POC availability.

PHP SQLi Simple Banking System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Campcodes Online Apartment Visitor Management System 1.0 allows remote attackers to execute arbitrary SQL queries via the fromdate or todate parameters in /bwdates-reports-details.php. A public proof-of-concept exploit is available, but no active exploitation has been confirmed. This could lead to unauthorized data access or manipulation.

PHP SQLi Online Apartment Visitor Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Campcodes Online Apartment Visitor Management System 1.0 allows remote unauthenticated attackers to manipulate the search-visitor.php endpoint via the searchdata parameter. Public exploit code exists, though EPSS probability is low (0.03%), indicating limited exploitation interest. No active exploitation confirmed in CISA KEV.

PHP SQLi Online Apartment Visitor Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Campcodes Visitor Management 1.0 allows remote attackers to manipulate database queries via the Username parameter on /index.php. Exploit code is publicly available, but the vulnerability is not known to be actively exploited. EPSS score of 0.03% suggests very low likelihood of widespread exploitation.

PHP SQLi Online Apartment Visitor Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in code-projects Student Crud Operation 3.3 via the `ID` parameter of `delete.php` allows remote unauthenticated attackers to perform mass deletion of records, impacting data integrity and service availability. Public exploit code is available, but the vulnerability carries very low exploitation probability (EPSS 0.03%) and is not listed in CISA KEV. This is a niche application with minimal real-world footprint.

PHP SQLi Crud Operation System +1
NVD VulDB GitHub
EPSS 0% CVSS 2.0
LOW POC Monitor

SQL injection in code-projects Online Course Registration 1.0 allows high-privileged remote attackers to manipulate the coursecode parameter in /admin/edit-course.php, potentially extracting or modifying database contents. CVSS 4.0 reflects limited scope (only confidentiality/integrity impact to database layer with no system scope expansion), but the vulnerability requires administrative authentication (PR:H), significantly constraining real-world risk despite public exploit availability and 0.03% EPSS indicating minimal spontaneous exploitation likelihood.

PHP SQLi Online Course Registration Site +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in Campcodes Online Apartment Visitor Management System 1.0 allows remote unauthenticated attackers to inject SQL via the 'editid' parameter in /visitor-detail.php, potentially exfiltrating or modifying database information. Public exploit code is available, but EPSS score of 0.03% indicates low likelihood of exploitation.

PHP SQLi Online Apartment Visitor Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW POC Monitor

SQL injection in PHPGurukul Beauty Parlour Management System 1.1 allows authenticated remote attackers to execute arbitrary SQL queries via manipulated fromdate and todate parameters in /admin/sales-reports-detail.php. The vulnerability has low real-world impact (CVSS 2.1, EPSS 0.04%) despite public exploit availability, as it requires valid admin authentication and yields only limited data disclosure without full database manipulation capability.

PHP SQLi Beauty Parlour Management System +1
NVD GitHub VulDB
EPSS 0% CVSS 5.5
MEDIUM POC This Month

SQL injection in code-projects Online Course Registration 1.0 allows remote unauthenticated attackers to manipulate database queries via the ID parameter in /admin/manage-students.php. The CVSS 4.0 vector specifies PR:N, indicating no authentication is required despite the admin-path location - consistent with typical access-control weaknesses in this class of small PHP academic projects. A public proof-of-concept exploit has been published, though EPSS remains low at 0.03% (8th percentile), suggesting limited observed exploitation activity at time of analysis.

PHP SQLi Online Course Registration Site
NVD GitHub VulDB
EPSS 0% CVSS 2.1
LOW Monitor

SQL injection in nahiduddinahammed Hospital-Management-System-Website allows authenticated remote attackers to execute arbitrary SQL queries via the ai parameter in /delete.php, with public exploit code available. The CVSS 2.1 score and 0.03% EPSS percentile indicate low real-world risk despite network accessibility, as exploitation requires valid user authentication and produces only limited confidentiality impact. The vendor has not responded to disclosure attempts.

PHP SQLi
NVD GitHub VulDB
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Quick Facts

Typical Severity
HIGH
Category
web
Total CVEs
16068

Related CWEs

MITRE ATT&CK

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