CVEvulnerability
CVE-2026-8941
4.3 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2026-05-27
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- Weaknesses
- CWE-352
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.
Related
Weakness · CWE (1)
- CWE-352 Cross-Site Request Forgery weakness
References
- https://plugins.trac.wordpress.org/browser/ossdl-cdn-off-linker/tags/1.3.1/wp-cdn-linker.php#L39 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/ossdl-cdn-off-linker/tags/1.3.1/wp-cdn-linker.php#L43 plugins.trac.wordpress.org
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3d5bc7a0-89b8-47fc-a6fa-7eb141d2be31?source=cve www.wordfence.com