CVE-2025-11254
Contest Gallery – Upload, Vote & Sell with PayPal and Stripe <= 27.0.3 - Unauthenticated CSV Injection
- State
- Published
- Severity
- 4.3 Medium
- Published
- Oct 11, 2025
- Updated
- Apr 8, 2026
- Reserved
- Oct 3, 2025
Description
The Contest Gallery – Upload, Vote & Sell with PayPal and Stripe plugin for WordPress is vulnerable to CSV Injection in all versions up to, and including, 27.0.3 via gallery submissions. This makes it possible for unauthenticated attackers to embed untrusted input into exported CSV files, which can result in code execution when these files are downloaded and opened on a local system with a vulnerable configuration.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-1236 Improper Neutralization of Formula Elements in a CSV File
Affected Products
| Product | Versions |
|---|---|
Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripecontest-gallery |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9a0dc62c-786d-40f3-b9c9-bd199a176192?source=cve
- https://plugins.trac.wordpress.org/changeset/3375891/contest-gallery/tags/28.0.0/functions/backend/render/cg-backend-gallery-general.php?old=3372123&old_path=contest-gallery%2Ftags%2F27.0.3%2Ffunctions%2Fbackend%2Frender%2Fcg-backend-gallery-general.php
- https://plugins.trac.wordpress.org/changeset?old_path=/contest-gallery/tags/27.0.3&new_path=/contest-gallery/tags/28.0.0&sfp_email=&sfph_mail=
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