What is the CVSS score of CVE-2026-10290?

CVE-2026-10290 has a CVSS 4.0 base score of 5.5 (Medium). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P. EPSS exploitation probability: 0.0%.

Is there a public PoC exploit available for CVE-2026-10290?

Yes, a public proof-of-concept exploit is available for CVE-2026-10290. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-10290?

Within 24 hours: Identify all instances of code-projects Hotel and Tourism Reservation System v1.0 in production and assess scope; evaluate isolating the system from internet-facing access if feasible. Within 7 days: Deploy Web Application Firewall rules to block SQL injection patterns in the tour parameter; implement prepared statements/parameterized queries in tour.php; restrict database user account privileges to minimum required access. Within 30 days: Contact code-projects vendor for a security update; if unavailable, evaluate and plan migration to an actively maintained reservation system; apply any released patch immediately.

Hotel and Tourism Reservation System CVE-2026-10290

EUVD-2026-33819 MEDIUM

SQL Injection (CWE-89)

2026-06-01 VulDB

GHSA-pw3w-29rh-cr4f

PHP SQLi Hotel And Tourism Reservation System Code Projects

5.5

CVSS 4.0 · Vendor: VulDB

View

Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

Access

Identify exposed instance via scanning
Delivery

Send crafted GET to tour.php with malicious tour parameter
Exploit

Trigger SQL injection in backend query
Execution

Extract database contents (credentials, PII)
Persist

Authenticate as admin using dumped hashes
Impact

Exfiltrate data or deploy webshell

Vulnerability Assessment

Weakness	CWE CWE-89 OWASP Top 10:2025 A05:2025 - Injection ASVS 5.0 V1 - Encoding and Sanitization Parameterized queries, prepared statements MITRE ATT&CK 2 techniques across 2 tactics: Initial Access, Persistence The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. Sign in to read
Exploitation Conditions	The vulnerable `tour.php` endpoint must be reachable by the attacker over HTTP/HTTPS and the application must be running code-projects Hotel and Tourism Reservation System version 1.0 with the default `tour` GET parameter handler. No authentication, user interaction, or non-default configuration is required (CVSS AV:N/AC:L/PR:N/UI:N) - exploitation works against default deployments. The only practical limit is reachability: instances behind authentication proxies, VPN-only networks, or with the `tour.php` endpoint removed/restricted via .htaccess are not exploitable from the Internet.
Impact	The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) confirms remote, low-complexity, unauthenticated exploitation with no user interaction, yielding a 7.3 base score with Low impact across the CIA triad - consistent with a single-parameter SQLi against a non-critical application. The E:P (Proof-of-Concept) and RC:R (Reasonable) temporal metrics align with a public PoC on GitHub (Xmyronn repository). The CVE is NOT listed in CISA KEV and no EPSS score was supplied, so confirmed active exploitation is not established. Real-world risk is moderate-to-high for any exposed instance because exploitation is trivial and automatable with sqlmap, but the affected product is a niche code-projects.org application with limited enterprise deployment - likely targeted opportunistically by mass scanners rather than advanced actors. EPSS data is missing from the input and should be checked before final prioritization.
Exploit ScenarioDerived	An unauthenticated remote attacker discovers an exposed Hotel and Tourism Reservation System instance via Shodan or Google dorking and issues a crafted GET request such as `tour.php?tour=1' UNION SELECT user,password FROM admin-- -` using the published GitHub PoC or sqlmap. The injection returns credential hashes and reservation data, which the attacker uses to authenticate as an administrator, dump customer PII (names, contact details, booking records), and pivot to deface or backdoor the site.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).

No patch listed yet 0.0% exploitation probability (EPSS)

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AnalysisAIv1 – Jun 01, 2026

SQL injection in code-projects Hotel and Tourism Reservation System 1.0 allows remote unauthenticated attackers to manipulate the tour GET parameter in tour.php to inject arbitrary SQL into backend database queries. Publicly available exploit code exists (hosted on GitHub), enabling low-skilled attackers to extract or modify database contents, though no CISA KEV listing or EPSS signal indicates widespread active exploitation at this time.

RemediationAI

No vendor-released patch identified at time of analysis - code-projects.org has not published a fixed version per the supplied references. Operators should immediately apply compensating controls: rewrite the tour.php query to use prepared statements with parameter binding (PDO or mysqli_prepare with bound tour value), or as a stopgap cast the tour argument to an integer if it is numeric (trade-off: breaks any non-numeric tour identifiers). Deploy a Web Application Firewall rule blocking SQL metacharacters in the tour query string on requests to tour.php (trade-off: may break legitimate URL-encoded payloads). Restrict the database account used by the application to read-only on required tables and remove FILE/INTO OUTFILE privileges to limit post-exploitation impact. Monitor VulDB at https://vuldb.com/cve/CVE-2026-10290 for an upstream fix and consider taking the application offline if exposed to the public Internet until remediated.

Affected VersionsENISA

Hotel and Tourism Reservation System 1.0

Affected Packages

euvd hotel_and_tourism_reservation_system no fix

Source: OSV (Open Source Vulnerabilities)

Affects your stack

Affects 1 package in euvd

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

The affected application is a PHP-based web application (code-projects Hotel and Tourism Reservation System 1.0) per CPE cpe:2.3:a:code-projects:hotel_and_tourism_reservation_system. The root cause is CWE-89 (Improper Neutralization of Special Elements used in an SQL Command), meaning the tour GET parameter passed to tour.php is concatenated into a SQL query without parameterization or input sanitization. code-projects applications are typically small PHP/MySQL learning-grade projects distributed via code-projects.org, often deployed on shared hosting or as internal demo systems, and rely on direct mysqli/mysql_query calls that are highly susceptible to classic injection.

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Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (VulDB) PRIMARY 5.5 MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Primary rating from Vendor (VulDB) · only source for this CVE.

CVSS VectorVendor: VulDB

Attack Vector

Network

Attack Complexity

Low

Attack Requirements

None

Privileges Required

None

User Interaction

None

Vulnerable system: Confidentiality

Low

Vulnerable system: Integrity

Low

Vulnerable system: Availability

Low

Subsequent system: Confidentiality

None

Subsequent system: Integrity

None

Subsequent system: Availability

None

Lifecycle Timeline

Severity Changed

Jun 01, 2026 - 22:22 NVD

HIGH MEDIUM

CVSS changed

Jun 01, 2026 - 22:22 NVD

7.3 (HIGH) 5.5 (MEDIUM)

DescriptionCVE.org

A weakness has been identified in code-projects Hotel and Tourism Reservation System 1.0. The affected element is an unknown function of the file tour.php of the component GET Parameter Handler. Executing a manipulation of the argument tour can lead to sql injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks.

Executive ViewAI

Why It Matters

The Hotel and Tourism Reservation System 1.0 from code-projects contains a critical SQL injection vulnerability that allows unauthenticated attackers to directly access and modify the reservation database, exposing customer records and booking information. Publicly available exploit code published on GitHub enables low-skill threat actors to execute attacks without authentication. Organizations operating this software face immediate risk of data breach and booking system compromise.

Business Impact: High

Compensating Controls

No vendor-released patch identified at time of analysis. Interim mitigations: (1) Deploy WAF with SQL injection detection rules targeting the tour parameter; (2) Implement parameterized queries and prepared statements in tour.php to eliminate direct SQL construction from user input; (3) Configure database account with minimum privilege access (read-only where possible); (4) Restrict network access to the reservation system via firewall rules; (5) Enable database query logging and real-time alerts for anomalous SQL patterns; (6) Monitor code-projects GitHub repository and official channels for security advisories.

Threat Intelligence Overview

EPSS Score

0.0%

Top 90% exploitable

Exploit

POC

Public exploit code exists

Data Quality

7 sources

Confidence: High

EUVD

NVD

CVE.org

EPSS

Vulnrichment

GitHub

VulDB

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue

Severity MEDIUM

CISA KEV No

Public POC Yes

EPSS 0.0%

Patch available No

Active threat No

Deciding rule

MEDIUM severity (CVSS 4.0-6.9)

What every action level means

Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.

Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.

This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.

This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.

Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.