{"id":"CVE-2026-9731","aliases":["EUVD-2026-42173","GHSA-pj77-3rw8-fp35"],"status":"published","title":"Wp Js Detect \u003c= 1.0.9 - Cross-Site Request Forgery to Plugin Settings Update","description":"The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.9. This is due to missing or incorrect nonce validation on the plugin_settings function. This makes it possible for unauthenticated attackers to update the plugin's notification text and CSS settings (wp_non_js_notification_text and wp_non_js_notification_css), injecting arbitrary content that is echoed unescaped on the frontend via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0019,"percentile":0.0873,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2026-07-08T05:34:09Z","modified":"2026-07-08T14:55:07Z","products":[{"vendor":"wpkuf","product":"wp js detect"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/afca7b14-f3bb-4612-b81c-bde120b380ba?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/wp-js-detect/trunk/wp-js-detect.php#L193"},{"url":"https://plugins.trac.wordpress.org/browser/wp-js-detect/trunk/wp-js-detect.php#L192"},{"url":"https://plugins.trac.wordpress.org/browser/wp-js-detect/trunk/wp-js-detect.php#L190"},{"url":"https://plugins.trac.wordpress.org/browser/wp-js-detect/trunk/wp-js-detect.php#L250"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-9731"},{"url":"https://github.com/advisories/GHSA-pj77-3rw8-fp35"}],"sources":{"cve":[{"id":"CVE-2026-9731","title":"Wp Js Detect \u003c= 1.0.9 - Cross-Site Request Forgery to Plugin Settings Update","description":"The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.9. This is due to missing or incorrect nonce validation on the plugin_settings function. This makes it possible for unauthenticated attackers to update the plugin's notification text and CSS settings (wp_non_js_notification_text and wp_non_js_notification_css), injecting arbitrary content that is echoed unescaped on the frontend via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-07-08T05:34:09.583Z","modified":"2026-07-08T13:13:20.46Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T13:42:37.965383Z"}],"euvd":[{"id":"EUVD-2026-42173","description":"The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.9. This is due to missing or incorrect nonce validation on the plugin_settings function. This makes it possible for unauthenticated attackers to update the plugin's notification text and CSS settings (wp_non_js_notification_text and wp_non_js_notification_css), injecting arbitrary content that is echoed unescaped on the frontend via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-07-08T05:34:09Z","modified":"2026-07-08T13:13:20Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:11.058935Z"}],"ghsa":[{"id":"GHSA-pj77-3rw8-fp35","title":"The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions...","description":"The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.9. This is due to missing or incorrect nonce validation on the plugin_settings function. This makes it possible for unauthenticated attackers to update the plugin's notification text and CSS settings (wp_non_js_notification_text and wp_non_js_notification_css), injecting arbitrary content that is echoed unescaped on the frontend via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-07-08T06:31:36Z","modified":"2026-07-08T06:31:44Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:09:18.783285Z"}],"nvd":[{"id":"CVE-2026-9731","description":"The Wp Js Detect plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.9. This is due to missing or incorrect nonce validation on the plugin_settings function. This makes it possible for unauthenticated attackers to update the plugin's notification text and CSS settings (wp_non_js_notification_text and wp_non_js_notification_css), injecting arbitrary content that is echoed unescaped on the frontend via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-07-08T06:16:23.217Z","modified":"2026-07-08T14:55:07.843Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:12:28.040501Z"}]}}