CVE-2026-2023
MEDIUMWP Plugin Info Card <= 6.2.0 - Cross-Site Request Forgery via ajax_save_custom_plugin()
Title source: llmDescription
The WP Plugin Info Card plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 6.2.0. This is due to missing nonce validation in the ajax_save_custom_plugin() function, which is disabled by prefixing the check with 'false &&'. This makes it possible for unauthenticated attackers to create or modify custom plugin entries via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
References (5)
Core 5
Core References
Product
https://plugins.trac.wordpress.org/browser/wp-plugin-info-card/tags/6.2.0/php/Admin/Init.php#L390
Product
https://plugins.trac.wordpress.org/browser/wp-plugin-info-card/trunk/php/Admin/Init.php#L390
Scores
CVSS v3
4.3
EPSS
0.0016
EPSS Percentile
5.1%
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)
brikou/WP Plugin Info Card
< 6.2.0
Published
Feb 18, 2026
Tracked Since
Feb 18, 2026