CVE-2026-16079CWE-89sql-injection

CVE-2026-16079

Medium · published August 16, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
39.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00472 · 39.9th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-08-16T09:16Z
References (8)
https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php#L1074 · [email protected]https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php#L1078 · [email protected]https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php#L146 · [email protected]https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php#L68 · [email protected]https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php#L74 · [email protected]https://plugins.trac.wordpress.org/changeset?reponame=&old=3635063%40fullscreen-galleria&new=3635063%40fullscreen-galleria · [email protected]https://plugins.trac.wordpress.org/changeset?reponame=&old=3635066%40fullscreen-galleria&new=3635066%40fullscreen-galleria · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/48d6cd72-6a38-403b-9a8f-960e99d8801f?source=cve · [email protected]
EPSS history
Timeline
  • 16 AUG 04:24Z
    Fullscreen Galleria <= 1.6.12 - Authenticated (Contributor+) SQL Injection via 'href' Attribute in Post Content
    cvelistv5