{"id":"CVE-2024-3494","aliases":["EUVD-2024-32080","GHSA-gc8p-39g7-4mhp"],"status":"published","title":"Mesmerize Companion \u003c= 1.6.148 - Authenticated (Contributor+) Stored Cross-Site Scripting via mesmerize_contact_form Shortcode","description":"The Mesmerize Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mesmerize_contact_form' shortcode in all versions up to, and including, 1.6.148 due to insufficient input sanitization and output escaping on user supplied attributes. 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.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00333,"percentile":0.26676,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-05-08T05:31:06Z","modified":"2026-06-17T07:44:23Z","products":[{"vendor":"horearadu","product":"mesmerize companion"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/521bb5a3-0a0c-4693-a87d-fabb64f1ad4f?source=cve","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset/3078422/mesmerize-companion/trunk/theme-data/mesmerize/functions.php","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-3494"},{"url":"https://github.com/advisories/GHSA-gc8p-39g7-4mhp"}],"sources":{"cve":[{"id":"CVE-2024-3494","title":"Mesmerize Companion \u003c= 1.6.148 - Authenticated (Contributor+) Stored Cross-Site Scripting via mesmerize_contact_form Shortcode","description":"The Mesmerize Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mesmerize_contact_form' shortcode in all versions up to, and including, 1.6.148 due to insufficient input sanitization and output escaping on user supplied attributes. 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.","status":"published","published":"2024-05-08T05:31:06.878Z","modified":"2026-04-08T16:52:44.168Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:10.961618Z"}],"euvd":[{"id":"EUVD-2024-32080","description":"The Mesmerize Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mesmerize_contact_form' shortcode in all versions up to, and including, 1.6.148 due to insufficient input sanitization and output escaping on user supplied attributes. 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.","status":"published","published":"2024-05-08T05:31:06Z","modified":"2026-04-08T16:52:44Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:58.604017Z"}],"ghsa":[{"id":"GHSA-gc8p-39g7-4mhp","title":"The Mesmerize Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the...","description":"The Mesmerize Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mesmerize_contact_form' shortcode in all versions up to, and including, 1.6.148 due to insufficient input sanitization and output escaping on user supplied attributes. 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.","status":"published","published":"2024-05-08T06:30:48Z","modified":"2026-04-08T18:33:06Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:07:13.920792Z"}],"nvd":[{"id":"CVE-2024-3494","description":"The Mesmerize Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mesmerize_contact_form' shortcode in all versions up to, and including, 1.6.148 due to insufficient input sanitization and output escaping on user supplied attributes. 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.","status":"published","published":"2024-05-08T06:15:07.63Z","modified":"2026-06-17T07:44:23.04Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:09:57.497105Z"}]}}