MEDIUM 6.5 NVD
CVE-2026-16079
The Fullscreen Galleria plugin for WordPress is vulnerable to generic SQL Injection via 'href' Attribute in Post Content in all versions up to, and including, 1
The Fullscreen Galleria plugin for WordPress is vulnerable to generic SQL Injection via 'href' Attribute in Post Content in all versions up to, and including, 1.6.12 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
References
- https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php
- https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php
- https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php
- https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php
- https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php
This medium severity vulnerability with a CVSS score of 6.5 was published on 2026-08-16 via NVD.
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