Description
The Coding Blocks plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1.0. This is due to missing nonce validation on the settings update functionality. This makes it possible for unauthenticated attackers to update plugin settings including the theme configuration via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
References (4)
Core 4
Core References
Scores
CVSS v3
4.3
EPSS
0.0013
EPSS Percentile
2.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-352
Status
published
Products (1)
octagonsimon/Coding Blocks
< 1.1.0
Published
Dec 12, 2025
Tracked Since
Feb 18, 2026