[ CVE-2026-39444 · Published 2 Oct 2026 ]
Vulnerability in PublishPress Series
CVSS 5.4
EPSS <1%No fix listed yet
[ Description ]Official description
Authorization Bypass Through User-Controlled Key vulnerability in PublishPress PublishPress Series organize-series allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects PublishPress Series: from n/a through 3.1.3.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.