Description
WordPress Plugin PublishPress Capabilities-User Role Access, Editor Permissions, Admin Menus is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently update arbitrary plugin options. WordPress Plugin PublishPress Capabilities-User Role Access, Editor Permissions, Admin Menus version 2.3 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 2.3.1 or latest
References
https://www.wordfence.com/blog/2021/12/massive-wordpress-attack-campaign/
https://plugins.svn.wordpress.org/capability-manager-enhanced/trunk/readme.txt
Related Vulnerabilities
WordPress Plugin Facebook for WooCommerce Cross-Site Request Forgery (1.9.14)
WordPress Plugin Modern Events Calendar Lite Cross-Site Scripting (5.22.1)
WordPress Plugin Accordion Cross-Site Scripting (2.2.8)
Oracle JRE CVE-2013-1540 Vulnerability (CVE-2013-1540)
WordPress Plugin YaySMTP-Simple WP SMTP Mail Cross-Site Scripting (2.2)