[ CVE-2026-84743 · Published 23 Sep 2026 ]
Vulnerability in Unknown The Events Calendar
CVSS 3.8
EPSS <1%No fix listed yet
[ Description ]Official description
The Events Calendar WordPress plugin before 6.17.5 does not perform a per-object capability check on one family of its REST write routes, allowing users with a low-privilege role such as contributor to modify, unpublish, trash and take ownership of records belonging to other users, including administrators.
[ 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.