What is CVE-2026-16079?

CVE-2026-16079 is a medium-severity vulnerability in Pdamsten Fullscreen Galleria, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-08-16.

How severe is CVE-2026-16079?

Medium severity. CVSS v3 base score is 6.5 out of 10.

SQL Injection in Pdamsten Fullscreen Galleria

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, 1.6.12 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.

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Pdamsten Fullscreen Galleria — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

Frequently asked questions

What is CVE-2026-16079?: CVE-2026-16079 is a medium-severity vulnerability in Pdamsten Fullscreen Galleria, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-08-16.
How severe is CVE-2026-16079?: Medium severity. CVSS v3 base score is 6.5 out of 10.