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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.

PUBLISHED Reserved 2025-10-03 | Published 2025-10-11 | Updated 2025-10-11 | Assigner Wordfence




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Problem types

CWE-1236 Improper Neutralization of Formula Elements in a CSV File

Product status

Default status
unaffected

*
affected

Timeline

2025-10-03:Vendor Notified
2025-10-10:Disclosed

Credits

Aurélien BOURDOIS finder

References

www.wordfence.com/...-786d-40f3-b9c9-bd199a176192?source=cve

plugins.trac.wordpress.org/...cg-backend-gallery-general.php

plugins.trac.wordpress.org/...s/28.0.0&sfp_email=&sfph_mail=

cve.org (CVE-2025-11254)

nvd.nist.gov (CVE-2025-11254)

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