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PHP CVE-2026-6164

| EUVDEUVD-2026-21875 MEDIUM
SQL Injection (CWE-89)
2026-04-13 VulDB GHSA-gcjq-vfr8-9cjw
5.5
CVSS 4.0 · NVD
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Severity by source

NVD 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/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 NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

8
CVSS changed
Apr 29, 2026 - 01:11 NVD
6.9 (MEDIUM) 5.5 (MEDIUM)
PoC Detected
Apr 29, 2026 - 01:00 vuln.today
Public exploit code
Analysis Generated
Apr 13, 2026 - 06:29 vuln.today
Severity Changed
Apr 13, 2026 - 06:22 NVD
HIGH MEDIUM
CVSS changed
Apr 13, 2026 - 06:22 NVD
7.3 (HIGH) 6.9 (MEDIUM)
EUVD ID Assigned
Apr 13, 2026 - 06:15 euvd
EUVD-2026-21875
Analysis Generated
Apr 13, 2026 - 06:15 vuln.today
CVE Published
Apr 13, 2026 - 05:30 nvd
MEDIUM 5.5

DescriptionCVE.org

A security flaw has been discovered in code-projects Lost and Found Thing Management 1.0. This affects an unknown part of the file /addcat.php. Performing a manipulation of the argument cata results in sql injection. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

AnalysisAI

SQL injection in Lost and Found Thing Management 1.0 allows remote unauthenticated attackers to execute arbitrary SQL commands via the cata parameter in /addcat.php. The vulnerability has CVSS 6.9 (network-accessible, low complexity) and publicly available exploit code exists, making it a practical attack vector for data exfiltration and manipulation in this PHP-based application.

Technical ContextAI

Lost and Found Thing Management is a PHP web application that handles item cataloging and retrieval. The vulnerability is a classic SQL injection flaw (CWE-89) in the /addcat.php endpoint, where user-supplied input in the cata parameter is insufficiently sanitized before being incorporated into SQL queries. The application fails to use prepared statements or parameterized queries, allowing attackers to inject arbitrary SQL syntax that the database interprets as command logic rather than literal data. This is a server-side vulnerability in the application's database interaction layer, affected by the presence of string concatenation in SQL query construction without proper escaping or binding.

RemediationAI

Upgrade Lost and Found Thing Management to a patched version if released by code-projects; check https://code-projects.org/ for updates. As an immediate workaround, implement input validation and parameterized SQL queries in /addcat.php to sanitize the cata parameter, using prepared statements (e.g., mysqli_prepare or PDO with bound parameters) instead of string concatenation. Additionally, apply web application firewall rules to block SQL keywords and special characters in the cata parameter, and restrict database user permissions to the minimum required for the application's function. Consult VulDB (https://vuldb.com/vuln/357052) for additional remediation context and proof of concept details.

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CVE-2026-6164 vulnerability details – vuln.today

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