{"id":"CVE-2024-6518","aliases":["EUVD-2024-47599","GHSA-2g2p-m572-cj69"],"status":"published","title":"Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag \u0026 Drop WP Form Builder \u003c= 5.1.19 - Authenticated (Administrator+) Stored Cross-Site Scripting","description":"The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag \u0026 Drop WP Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via input fields in all versions up to, and including, 5.1.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-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.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00318,"percentile":0.25115,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-07-27T11:37:31Z","modified":"2026-06-17T08:18:10Z","products":[{"vendor":"fluentforms","product":"contact_form"},{"vendor":"techjewel","product":"fluent forms – customizable contact forms, survey, quiz, \u0026 conversational form builder"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/66ca9c39-1ba0-4208-ae35-d2c3c9ea4eb9?source=cve","tags":["x_transferred","Third Party Advisory"]},{"url":"https://wordpress.org/plugins/fluentform/#developers","tags":["x_transferred","Release Notes"]},{"url":"https://plugins.trac.wordpress.org/changeset/3125227/","tags":["x_transferred","Patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-6518"},{"url":"https://plugins.trac.wordpress.org/changeset/3125227"},{"url":"https://github.com/advisories/GHSA-2g2p-m572-cj69"}],"sources":{"cve":[{"id":"CVE-2024-6518","title":"Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag \u0026 Drop WP Form Builder \u003c= 5.1.19 - Authenticated (Administrator+) Stored Cross-Site Scripting","description":"The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag \u0026 Drop WP Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via input fields in all versions up to, and including, 5.1.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-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.","status":"published","published":"2024-07-27T11:37:31.961Z","modified":"2026-04-08T16:58:04.336Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:11.638716Z"}],"euvd":[{"id":"EUVD-2024-47599","description":"The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag \u0026 Drop WP Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via input fields in all versions up to, and including, 5.1.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-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.","status":"published","published":"2024-07-27T11:37:31Z","modified":"2026-04-08T16:58:04Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:55.662835Z"}],"ghsa":[{"id":"GHSA-2g2p-m572-cj69","title":"The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag \u0026 Drop WP Form Builder plugin...","description":"The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag \u0026 Drop WP Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 5.1.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2024-07-27T12:30:30Z","modified":"2024-07-27T12:30:30Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:57:44.645006Z"}],"nvd":[{"id":"CVE-2024-6518","description":"The Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag \u0026 Drop WP Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via input fields in all versions up to, and including, 5.1.19 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-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.","status":"published","published":"2024-07-27T12:15:10.78Z","modified":"2026-06-17T08:18:10.177Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:14.437386Z"}]}}