{"id":"CVE-2026-11591","title":"The Widgets for Google Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 13.3 due to insufficient input sanitization and output escaping","summary":"The Widgets for Google Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 13.3 due to insufficient input sanitization and output escaping. This makes it poss…","severity":"medium","cvss":4.4,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","cwe":["CWE-79"],"published":"2026-07-11","updated":"2026-07-11","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-11591","references":[{"url":"https://plugins.trac.wordpress.org/browser/wp-reviews-plugin-for-google/tags/13.2.9/tabs/free-widget-configurator.php#L400","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/wp-reviews-plugin-for-google/tags/13.2.9/tabs/free-widget-configurator.php#L406","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/wp-reviews-plugin-for-google/tags/13.2.9/trustindex-plugin.class.php#L649","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/wp-reviews-plugin-for-google/tags/13.2.9/trustindex-plugin.class.php#L6551","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/wp-reviews-plugin-for-google/trunk/tabs/free-widget-configurator.php#L400","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/wp-reviews-plugin-for-google/trunk/tabs/free-widget-configurator.php#L406","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/wp-reviews-plugin-for-google/trunk/trustindex-plugin.class.php#L649","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/wp-reviews-plugin-for-google/trunk/trustindex-plugin.class.php#L6551","label":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3584904%40wp-reviews-plugin-for-google&new=3584904%40wp-reviews-plugin-for-google","label":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/4d16e945-1576-4d9b-8e1b-995ec457215b?source=cve","label":"security@wordfence.com"}],"tags":["nvd"],"epss":0.00397,"epssPercentile":0.33711,"ingestedAt":"2026-07-11T23:16:20.694Z","slug":"CVE-2026-11591","body":"## Overview\n\nThe Widgets for Google Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 13.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":24.2,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}