cvedb.io
CVE-2026-66398
UNKNOWN · CVSS n/a
EPSS exploitation probability: 0%
Published 2026-07-27T16:18:12.493 · Last modified 2026-07-27T17:16:41.983

Summary

phpMyFAQ before v4.1.6 contains a remote code execution vulnerability in the configuration API that allows authenticated administrators with CONFIGURATION_EDIT and ATTACHMENT_ADD privileges to write arbitrary PHP files by manipulating the upgrade.lastDownloadedPackage setting. Attackers can upload a malicious ZIP file as an attachment, point the updater configuration to its stored path, and extract it into the application root to achieve code execution as the web server user.

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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.