CVE-2021-4401CWE-352

Style Kits <= 1.8.0 - Cross-Site Request Forgery Bypass

High · published July 1, 2023

CVSS v3.1
8.8
EPSS
1%
Percentile
44.1
In the wild
Unconfirmed
What it is

The Style Kits plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.8.0. This is due to missing or incorrect nonce validation on the update_posts_stylekit() function. This makes it possible for unauthenticated attackers to update style kits for posts 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
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00531 · 44.1th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2023-07-01T05:33Z
EPSS history
Timeline
  • 01 JUL 05:33Z
    Style Kits <= 1.8.0 - Cross-Site Request Forgery Bypass
    cvelistv5