CVE-2023-6747
FooGallery Premium <= 2.3.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The Best WordPress Gallery Plugin – FooGallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the custom attributes in all versions up to, and including, 2.3.3 due to insufficient input sanitization and output escaping. This makes it possible for contributors and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | https://fooplugins.com |
| Product | foogallery premium |
| Published | Jan 3, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
https://fooplugins.com / FooGallery Premium
0 ≤ 2.3.3
fooplugins / Gallery by FooGallery
0 ≤ 2.4.8
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/dce8ac32-cab8-4e05-bf6f-cc348d0c9472?source=cve fooplugins.com: https://fooplugins.com/foogallery-wordpress-gallery-plugin/pricing/ plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/foogallery/tags/2.4.9/includes/functions.php#L1609 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/foogallery/tags/2.4.9/includes/class-gallery-advanced-settings.php?rev=3027668#L149
Credits
István Márton Craig Smith Debangshu Kundu Arpeet Rathi