CVE-2026-85414
Gallery : FooGallery <= 3.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'custom_settings' Shortcode Attribute
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
The Gallery : FooGallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'custom_settings' Shortcode Attribute in all versions up to, and including, 3.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- fooplugins Gallery : FooGallery
through 3.3.2
References 12
plugins.trac.wordpress.org
- browser/foogallery/tags/3.2.6/assets/js/foogallery.4cc6f51b.js#L8048
- browser/foogallery/tags/3.2.6/includes/class-gallery-advanced-settings.php#L138
- browser/foogallery/tags/3.2.6/includes/functions.php#L301
- browser/foogallery/tags/3.2.6/assets/js/foogallery.4cc6f51b.js#L6599
- browser/foogallery/tags/3.2.6/assets/js/foogallery.4cc6f51b.js#L7367
- browser/foogallery/trunk/assets/js/foogallery.4cc6f51b.js#L8048
- browser/foogallery/trunk/includes/class-gallery-advanced-settings.php#L138
- browser/foogallery/trunk/includes/functions.php#L301
- browser/foogallery/trunk/assets/js/foogallery.4cc6f51b.js#L6599
- browser/foogallery/trunk/assets/js/foogallery.4cc6f51b.js#L7367
- changeset/3680965/foogallery