Cross-Site Request Forgery Vulnerability in Delete Usermeta WordPress Plugin

CVE-2023-5537 · MEDIUM Severity

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

The Delete Usermeta plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.2. This is due to missing nonce validation on the delumet_options_page() function. This makes it possible for unauthenticated attackers to remove user meta for arbitrary users via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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