CVE-2026-16079Fullscreen Galleria <= 1.6.12 - Authenticated (Contributor+) SQL Injection via 'href' Attribute in Post Content
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-89
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Aug 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
pdamsten Fullscreen Galleria pdamsten:fullscreen_galleria (from the name) | through 1.6.12 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/48d6cd72-6a38-403b-9a8f-960e99d8801f?source=cve
- https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php#L68
- https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php#L74
- https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php#L1078
- https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php#L1074
- https://plugins.trac.wordpress.org/browser/fullscreen-galleria/tags/1.6.12/galleria-fs.php#L146
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3635066%40fullscreen-galleria&new=3635066%40fullscreen-galleria
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3635063%40fullscreen-galleria&new=3635063%40fullscreen-galleria
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.