CVE-2026-16079
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk21th percentile - higher than 21% of all known CVEs
Summary
The Fullscreen Galleria plugin for WordPress up to version 1.6.12 is vulnerable to generic SQL Injection via the 'href' attribute in post content. Insufficient escaping and lack of query preparation allow authenticated attackers with contributor-level access to append additional SQL queries to extract sensitive information.
Risk Assessment
The organization may lose confidential data stored in the WordPress database. Attackers with low privileges can access user data, passwords, and other sensitive information.
Recommendation
Update the Fullscreen Galleria plugin to the latest version. Restrict account privileges and monitor database queries.
Original NVD description (English source)
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.