CVE-2026-107447
Medium
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.
SeverityMedium
CVSS5.3
Exploit probability—
ProductContest Gallery
PublishedOct 21, 2026
First seenOct 21, 2026
Weakness typeCWE-290CWE-290
How to fix
Update
- Contest Gallery34.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Contest Gallery | v < 34.0.1 | 34.0.1 |
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