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CVE-2025-6716

MEDIUM 6.4 CVSS 3.1
Published
July 11, 2025
Last modified
June 17, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Description

The Photos, Files, YouTube, Twitter, Instagram, TikTok, Ecommerce Contest Gallery – Upload, Vote, Sell via PayPal or Stripe, Social Share Buttons, OpenAI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'upload[1][title]' parameter in all versions up to, and including, 26.0.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected WordPress components

  • Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe Plugin · contest-gallery
    Confirmed match Active
    Up to and including 26.0.8
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • contest-gallery Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe — Up to and including 26.0.8

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3321912%40contest-gallery&new=3321912%40contest-gallery&sfp_email=&sfph_mail=
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/e54caaf5-f37b-4842-ab3d-8e37cbed58da?source=cve
  • nvd.nist.gov Official NVD record