[ CVE-2026-107447 · Published 21 Oct 2026 ]
Vulnerability in Unknown Contest Gallery
CVSS 5.3
EPSS <1%No fix listed yet
[ Description ]Official description
The Contest Gallery WordPress plugin before 34.0.1 does not reliably validate the visitor identity used to enforce its one-vote-per-entry restriction, trusting a client-supplied request header and an unbound client-generated token, which allows unauthenticated users to bypass the restriction and cast multiple votes for the same contest entry, inflating its vote total.
[ 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.