{"id":"CVE-2026-8941","aliases":["EUVD-2026-32067","GHSA-xv87-885h-7wj2"],"status":"published","title":"CDN Linker lite \u003c= 1.3.1 - Cross-Site Request Forgery to Plugin Settings Update","description":"The CDN Linker lite plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.1. This is due to missing or incorrect nonce validation on the ossdl_off_options() function. This makes it possible for unauthenticated attackers to update the plugin's settings — including the CDN URL used to rewrite all static asset references on the site — 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":"2026-11-11","score":0.0014,"percentile":0.03417,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2026-05-27T05:31:23Z","modified":"2026-06-17T11:04:38Z","products":[{"vendor":"wmark","product":"cdn linker lite"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/3d5bc7a0-89b8-47fc-a6fa-7eb141d2be31?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/ossdl-cdn-off-linker/tags/1.3.1/wp-cdn-linker.php#L43"},{"url":"https://plugins.trac.wordpress.org/browser/ossdl-cdn-off-linker/tags/1.3.1/wp-cdn-linker.php#L39"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8941"},{"url":"https://github.com/advisories/GHSA-xv87-885h-7wj2"}],"sources":{"cve":[{"id":"CVE-2026-8941","title":"CDN Linker lite \u003c= 1.3.1 - Cross-Site Request Forgery to Plugin Settings Update","description":"The CDN Linker lite plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.1. This is due to missing or incorrect nonce validation on the ossdl_off_options() function. This makes it possible for unauthenticated attackers to update the plugin's settings — including the CDN URL used to rewrite all static asset references on the site — via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-27T05:31:23.532Z","modified":"2026-05-27T10:37:30.063Z","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":"2026-11-02T13:48:02.226896Z"}],"euvd":[{"id":"EUVD-2026-32067","description":"The CDN Linker lite plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.1. This is due to missing or incorrect nonce validation on the ossdl_off_options() function. This makes it possible for unauthenticated attackers to update the plugin's settings — including the CDN URL used to rewrite all static asset references on the site — via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-27T05:31:23Z","modified":"2026-05-27T10:37:30Z","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":"2026-11-02T18:21:06.054612Z"}],"ghsa":[{"id":"GHSA-xv87-885h-7wj2","title":"The CDN Linker lite plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions...","description":"The CDN Linker lite plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.1. This is due to missing or incorrect nonce validation on the ossdl_off_options() function. This makes it possible for unauthenticated attackers to update the plugin's settings — including the CDN URL used to rewrite all static asset references on the site — via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-27T09:31:14Z","modified":"2026-05-27T09:31:22Z","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":"2026-11-02T15:08:19.474205Z"}],"nvd":[{"id":"CVE-2026-8941","description":"The CDN Linker lite plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.1. This is due to missing or incorrect nonce validation on the ossdl_off_options() function. This makes it possible for unauthenticated attackers to update the plugin's settings — including the CDN URL used to rewrite all static asset references on the site — via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-27T07:16:18.687Z","modified":"2026-06-17T11:04:38.263Z","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":"2026-11-02T14:12:20.511562Z"}]}}