CVE-2026-66398
NONE—CVSS v3
—CVSS v2
—
EPSS (exploit probability)
CWE-494CWE
Description
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.
Affected routers (0)
No routers currently mapped to this CVE in our database.