CVE-2026-76205

phpMyFAQ before 4.1.7 contains a SQL injection vulnerability in the glossary create and update endpoints caused by truncating an escaped string before embedding it in a SQL literal. Authenticated users with glossary add or edit permissions can craft a payload with a dangling backslash to escape the closing quote and inject arbitrary SQL commands to read sensitive database information.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-79h3-6hxj-g98h	Exploit Vendor Advisory
https://www.vulncheck.com/advisories/phpmyfaq-before-sql-injection-via-glossary	Third Party Advisory
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-79h3-6hxj-g98h	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:phpmyfaq:phpmyfaq:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-08-19 14:17

Updated : 2026-09-01 15:23

NVD link : CVE-2026-76205

Mitre link : CVE-2026-76205

CVE.ORG link : CVE-2026-76205

JSON object : View

Products Affected

phpmyfaq

phpmyfaq

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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