CVE-2021-24859

The User Meta Shortcodes WordPress plugin through 0.5 registers a shortcode that allows any user with a role as low as contributor to access other users metadata by specifying the user login as a parameter. This makes the WP instance vulnerable to data extrafiltration, including password hashes...

CVE-2021-24859 User Meta Shortcodes <= 0.5 - Contributor+ Unauthorized Arbitrary User Metadata Access

The User Meta Shortcodes WordPress plugin through 0.5 registers a shortcode that allows any user with a role as low as contributor to access other users metadata by specifying the user login as a parameter. This makes the WP instance vulnerable to data extrafiltration, including password hashes...

CVE-2021-24859

The CVE-2021-24859 entry concerns the WordPress plugin “User Meta Shortcodes” (versions ≤ 0.5). Multiple connected sources confirm that a shortcode registered by the plugin allows any user with a role as low as Contributor to access metadata of other users by supplying the login parameter, enabli...