CVE-2026-2023 WP Plugin Info Card <= 6.2.0 - Cross-Site Request Forgery to Arbitrary Custom Plugin Entry Creation
Unauthenticated attackers can trick administrators into creating or modifying custom plugin entries via CSRF due to missing nonce validation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-2023?
CVE-2026-2023 is a medium-severity vulnerability in brikou WP Plugin Info Card, published on 18 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-352
Which versions are affected by CVE-2026-2023?
How do I fix CVE-2026-2023?
No fix has been published for CVE-2026-2023 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-2023 being exploited?
There is no known exploitation of CVE-2026-2023 in the wild and no public exploit code.
Sources
Also known as GHSA-pj33-46c7-rm7p.