[ CVE-2026-89001 · Published 27 Sep 2026 ]
Vulnerability in Unknown WPeMatico RSS Feed Fetcher
CVSS 4.9
EPSS <1%No fix listed yet
[ Description ]Official description
The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not verify that a user running a feed campaign is permitted to publish content or to attribute posts to another account, allowing users with contributor-level access and above to publish posts live and set any registered user, including an administrator, as the post author.
[ 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.