Home

Description

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.

PUBLISHED Reserved 2026-02-05 | Published 2026-02-18 | Updated 2026-02-18 | Assigner Wordfence




MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Problem types

CWE-352 Cross-Site Request Forgery (CSRF)

Product status

Default status
unaffected

* (semver)
affected

Timeline

2026-02-05:Vendor Notified
2026-02-17:Disclosed

Credits

Duong Quang Hao finder

References

www.wordfence.com/...-a9c1-4da3-99b5-4a5a0673073f?source=cve

github.com/...1d5d176fab9e9f280ac8bfd8614/php/Admin/Init.php

plugins.trac.wordpress.org/.../tags/6.2.0/php/Admin/Init.php

plugins.trac.wordpress.org/...-card/trunk/php/Admin/Init.php

plugins.trac.wordpress.org/...nfo-card&sfp_email=&sfph_mail=

cve.org (CVE-2026-2023)

nvd.nist.gov (CVE-2026-2023)

Download JSON