Is there a public PoC exploit available for CVE-2026-5206?

Yes, a public proof-of-concept exploit is available for CVE-2026-5206. Prioritise patching immediately. EPSS: 0.0%.

Simple Gym Management System CVE-2026-5206

Q: What is the CVSS score of CVE-2026-5206?

CVE-2026-5206 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.0%.

EUVD-2026-17577 LOW

SQL Injection (CWE-89)

2026-03-31 VulDB

SQLi Simple Gym Management System Code Projects

2.1

CVSS 4.0 · Vendor: VulDB

Severity by source

Vendor (VulDB) PRIMARY

2.1 LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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

CVSS VectorVendor: VulDB

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

5.3 (MEDIUM) 2.1 (LOW)

PoC Detected

Apr 01, 2026 - 14:23 vuln.today

Public exploit code

EUVD ID Assigned

Mar 31, 2026 - 18:16 euvd

EUVD-2026-17577

Analysis Generated

Mar 31, 2026 - 18:16 vuln.today

CVE Published

Mar 31, 2026 - 17:30 nvd

MEDIUM 5.3

DescriptionCVE.org

A security vulnerability has been detected in code-projects Simple Gym Management System 1.0. This vulnerability affects unknown code of the component Payment Handler. The manipulation of the argument Payment_id/Amount/customer_id/payment_type/customer_name leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.

AnalysisAI

SQL injection in code-projects Simple Gym Management System 1.0 Payment Handler allows authenticated remote attackers to manipulate Payment_id, Amount, customer_id, payment_type, and customer_name parameters to execute arbitrary SQL queries, potentially leading to unauthorized data access or modification. Publicly available exploit code exists for this vulnerability; patch status from vendor remains unconfirmed.

Technical ContextAI

The vulnerability stems from improper input validation and parameterization in the Payment Handler component of Simple Gym Management System, classified as CWE-89 (SQL Injection). The application fails to sanitize or use prepared statements for user-supplied input in payment-related parameters, allowing attackers to inject malicious SQL syntax. The CVSS v4.0 vector indicates the attack requires network access (AV:N), low complexity (AC:L), and authenticated login (PR:L), suggesting the Payment Handler is accessible to logged-in users without special privileges. The exploitation probability (E:P) is marked as Proof of Concept available, and the impact is limited to low confidentiality, integrity, and availability within the application context (VC:L/VI:L/VA:L).

RemediationAI

Organizations running Simple Gym Management System 1.0 should contact code-projects directly via https://code-projects.org/ to obtain a patched version addressing the SQL injection in the Payment Handler component. No specific vendor-released patch version was confirmed in available data at time of analysis. As an interim measure, restrict access to the Payment Handler component through network or application-level controls, limiting exposure to authenticated users only. Additionally, implement Web Application Firewall (WAF) rules to detect and block SQL injection syntax in payment parameters (Payment_id, Amount, customer_id, payment_type, customer_name). Database access should be configured with least-privilege principles, and input validation filters should be applied at the application level pending a vendor patch.