{"id":"CVE-2024-4014","aliases":["EUVD-2024-32580","GHSA-9p92-qw4r-35fh"],"status":"published","title":"hCaptcha for WordPress \u003c= 4.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via cf7-hcaptcha Shortcode","description":"The hCaptcha for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's cf7-hcaptcha shortcode in all versions up to, and including, 4.0.0 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":"2024-04-20T09:38:16Z","modified":"2026-06-17T08:00:56Z","products":[{"vendor":"hcaptcha","product":"hcaptcha for wp"},{"vendor":"wordpress_plugin","product":"hcaptcha"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/5ce70e87-6dee-4d4a-b2fc-93fd4d50957d?source=cve","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset/3072795/hcaptcha-for-forms-and-more/tags/4.0.1/src/php/CF7/CF7.php","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-4014"},{"url":"https://github.com/advisories/GHSA-9p92-qw4r-35fh"}],"sources":{"cve":[{"id":"CVE-2024-4014","title":"hCaptcha for WordPress \u003c= 4.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via cf7-hcaptcha Shortcode","description":"The hCaptcha for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's cf7-hcaptcha shortcode in all versions up to, and including, 4.0.0 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":"2024-04-20T09:38:16.702Z","modified":"2026-04-08T16:55:42.694Z","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":"2026-11-02T14:34:17.150655Z"}],"euvd":[{"id":"EUVD-2024-32580","description":"The hCaptcha for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's cf7-hcaptcha shortcode in all versions up to, and including, 4.0.0 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":"2024-04-20T09:38:16Z","modified":"2026-04-08T16:55:42Z","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":"2026-11-02T19:24:57.466919Z"}],"ghsa":[{"id":"GHSA-9p92-qw4r-35fh","title":"The hCaptcha for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via...","description":"The hCaptcha for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's cf7-hcaptcha shortcode in all versions up to, and including, 4.0.0 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":"2024-04-20T12:30:30Z","modified":"2026-04-08T18:32:59Z","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":"2026-11-02T15:07:13.380693Z"}],"nvd":[{"id":"CVE-2024-4014","description":"The hCaptcha for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's cf7-hcaptcha shortcode in all versions up to, and including, 4.0.0 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":"2024-04-20T10:15:56.67Z","modified":"2026-06-17T08:00:56.47Z","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":"2026-11-02T14:09:53.50104Z"}]}}