cvedb.io
CVE-2026-24421
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2026-01-24T02:15:49.507 · Last modified 2026-06-17T10:23:02.817

Summary

phpMyFAQ is an open source FAQ web application. Versions 4.0.16 and below have flawed authorization logic which exposes the /api/setup/backup endpoint to any authenticated user despite their permissions. SetupController.php uses userIsAuthenticated() but does not verify that the requester has configuration/admin permissions. Non-admin users can trigger a configuration backup and retrieve its path. The endpoint only checks authentication, not authorization, and returns a link to the generated ZIP. This issue is fixed in version 4.0.17.

Affected products

phpmyfaq — phpmyfaq

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.