CVE-2026-8941CWE-352

CDN Linker lite <= 1.3.1 - Cross-Site Request Forgery to Plugin Settings Update

Medium · published May 27, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
7.6
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00184 · 7.6th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2026-05-27T05:31Z
EPSS history
Timeline
  • 27 MAY 05:31Z
    CDN Linker lite <= 1.3.1 - Cross-Site Request Forgery to Plugin Settings Update
    cvelistv5