{"id":"CVE-2026-85414","title":"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","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. …","severity":"medium","cvss":6.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"published":"2026-09-05","updated":"2026-09-08","sourceUpdated":"2026-09-08T13:12:58.310","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-85414","references":[{"url":"https://plugins.trac.wordpress.org/browser/foogallery/tags/3.2.6/assets/js/foogallery.4cc6f51b.js#L6599","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/foogallery/tags/3.2.6/assets/js/foogallery.4cc6f51b.js#L7367","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/foogallery/tags/3.2.6/assets/js/foogallery.4cc6f51b.js#L8048","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/foogallery/tags/3.2.6/includes/class-gallery-advanced-settings.php#L138","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/foogallery/tags/3.2.6/includes/functions.php#L301","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/foogallery/trunk/assets/js/foogallery.4cc6f51b.js#L6599","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/foogallery/trunk/assets/js/foogallery.4cc6f51b.js#L7367","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/foogallery/trunk/assets/js/foogallery.4cc6f51b.js#L8048","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/foogallery/trunk/includes/class-gallery-advanced-settings.php#L138","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/foogallery/trunk/includes/functions.php#L301","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset/3680965/foogallery","label":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/859e78cd-3dfe-41b9-86dd-6f9db319cad8?source=cve","label":"security@wordfence.com"}],"tags":["nvd"],"epss":0.00419,"epssPercentile":0.33449,"ingestedAt":"2026-09-06T07:51:55.553Z","slug":"CVE-2026-85414","body":"## Overview\n\nThe 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":35,"depthScoreParts":{"impact":35.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}