CVE-2025-11254

Contest Gallery – Upload, Vote & Sell with PayPal and Stripe <= 27.0.3 - Unauthenticated CSV Injection

CVSS 4.3 MEDIUMEPSS 0.3%CWE-1236

Vexday Risk Score

13Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 4.3EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

11 oct 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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.

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

Productos afectados

contest-gallery · Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe

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Referencias

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=https://www.wordfence.com/threat-intel/vulnerabilities/id/9a0dc62c-786d-40f3-b9c9-bd199a176192?source=cve