CVE-2026-14864
The JetEngine WordPress plugin before 3.8.12 does not escape a post meta value before outputting it through one of its shortcodes, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks that execute in the context of higher-privileged users such as administrators.
No public exploitation has been reported so far. No distribution fix is listed yet; apply vendor mitigations and monitor.
Recommended action: Track your distribution's security tracker and apply the fix as soon as it ships.
Affected & fixed versions by distribution
Versions are the native distribution strings (backport-aware): RHEL/Debian/SUSE backport fixes, so compare with the distro version comparator (dpkg / rpm / vercmp), not the upstream version.
No affected package in the tracked watchlist yet (Debian, Ubuntu, Arch, SUSE, Red Hat...). Triage may still be pending.