CyberRota Analysis
AI-GeneratedThe Consulting theme for WordPress is vulnerable to privilege escalation due to flaws in its AJAX endpoint and user authentication mechanism, allowing authenticated attackers with subscriber-level access to impersonate any user, including administrators. This vulnerability poses a high risk, as it enables unauthorized access to sensitive administrative functions. WordPress site administrators using affected versions should prioritize patching to mitigate potential exploitation.
Original NVD Description
The Consulting theme for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 6.7.16. This is due to a combination of two flaws: (1) the masterstudy_ms_stm_set_discard_transient AJAX endpoint in admin/admin-notices/classes/STMHandler.php accepts an arbitrary transient key without capability checks or nonce validation, and (2) the developer access login mechanism in admin/classes/stm-theme-support.php authenticates users based on a transient value without proper cryptographic validation when in legacy string mode. This makes it possible for authenticated attackers, with subscriber-level access and above, to set the stm_developer_access_token transient to a known value (1), then authenticate as any existing user including administrators by visiting a specially crafted URL, thereby achieving full privilege escalation to administrator.