Unauthorized Data Access in Gallery by FooGallery Plugin for WordPress
CVE-2025-15524

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Gallery By Foogallery
Vendor
CVE Published:
11 February 2026

What is CVE-2025-15524?

The Gallery by FooGallery plugin for WordPress contains a vulnerability allowing unauthorized access to sensitive gallery information. Due to a missing capability check in the ajax_get_gallery_info() function, authenticated users with Subscriber-level access or higher can exploit this weakness to enumerate gallery IDs and retrieve metadata—such as names, image counts, and thumbnail URLs—from private, draft, and password-protected galleries. This could lead to unauthorized exposure of gallery data, compromising the privacy and security of users' content.

Affected Version(s)

Gallery by FooGallery 0 <= 3.1.9

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/foogallery/tag...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Mariusz Maik
.