What’s Vulnerable › Vulnerabilities

CVE-2025-15524: Gallery by FooGallery <= 3.1.9 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Gallery Metadata Exposure

• Severity: medium (CVSS 4.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-02-11 · updated 2026-06-17
• Weakness: CWE-862

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.

Affected products

• fooplugins Gallery by FooGallery: through 3.1.9

References

• https://plugins.trac.wordpress.org/browser/foogallery/tags/3.1.6/includes/admin/class-gallery-editor.php#L300
• https://www.wordfence.com/threat-intel/vulnerabilities/id/10735038-69dd-4b74-9374-38379832cdcb?source=cve

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