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ExploitPublished

phpMyFAQ 4.0.16 · Improper Authorization

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Mentioned vulnerabilities

Severity
Medium

Rated by Threat Radar

Data as of 5 May 2026, 07:48 UTC

What to do

AI-suggested

Until an official fix is available, restrict access to the /api/setup/backup endpoint to only authorized admin users. Additionally, ensure that backup files are not publicly accessible via the web server to prevent unauthorized retrieval.

Description

phpMyFAQ 4.0.16 - Improper Authorization

Indicators of compromise

Exploit source code

Exploit code for phpMyFAQ 4.0.16 - Improper Authorization1,714 characters
# Exploit Title: phpMyFAQ <= 4.0.16 - Improper Authorization 
# Google Dork: N/A
# Date: 2026-01-23
# Exploit Author: GUIA BRAHIM FOUAD
# Vendor Homepage: https://www.phpmyfaq.de/
# Software Link: https://www.phpmyfaq.de/download/
# Version: <= 4.0.16 (REQUIRED)
# Tested on: Ubuntu 22.04, Apache 2.4.52, PHP 8.2.x, MariaDB 10.6.x
# CVE: CVE-2026-24421

## Summary
Authenticated non-admin users can call /api/setup/backup and trigger a configuration backup. The endpoint checks authentication but doe…

References

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