Gallery by FooGallery <= 3.1.9 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Gallery Metadata Exposure

Missing Authorization
CVE CVE-2025-15524
CVSS Medium (4.3)
Publicly Published February 10, 2026
Last Updated February 11, 2026
Researcher s00me00ne
Description

The Gallery by FooGallery plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the ajax_get_gallery_info() function in all versions up to, and including, 3.1.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve metadata (name, image count, thumbnail URL) of private, draft, and password-protected galleries by enumerating gallery IDs.

References

1 affected software package

Software Type Plugin
Software Slug foogallery (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 3.1.9
Patched Version
  • 3.1.10
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