CVE-2026-4091 – OPEN-BRAIN <= 0.5.0 - Cross-Site Request Forgery

CVE ID :CVE-2026-4091

Published : April 15, 2026, 8:28 a.m. | 1 hour, 29 minutes ago

Description :The OPEN-BRAIN plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.5.0. This is due to missing nonce verification on the settings form in the func_page_main() function. This makes it possible for unauthenticated attackers to inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Severity: 0.0 | NA

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