CVE-2026-107120
Medium
Description
The Contest Gallery WordPress plugin before 33.0.1 does not limit the number of attempts against its front-end registration email-verification step, which relies on a short numeric PIN, allowing unauthenticated attackers to brute-force the PIN and create and activate a WordPress account bound to an email address they do not own, gaining an authenticated session.
SeverityMedium
CVSS5.3
Exploit probability—
ProductContest Gallery
PublishedOct 10, 2026
First seenOct 10, 2026
Weakness typeCWE-287Improper authentication
How to fix
Update
- Contest Gallery33.0.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Contest Gallery | v < 33.0.1 | 33.0.1 |
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