UpdraftPlus 1.22.14 to 1.23.2 and UpdraftPlus (Premium) 2.22.14 to 2.23.2 - Privilege Escalation via updraft_central_ajax_handler
Strategic Overview
1.22.14 – 2.23.2 · 2 branchesN/AVulnerability Overview
The UpdraftPlus plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization on the 'updraft_central_ajax_handler' function in versions from 1.22.14 to 1.23.2 inclusive, and 2.22.14 to 2.23.2 of the premium version. This allows authenticated attackers, with subscriber-level permissions or above, to update the plugin's settings in such a way that can allow them to perform administrator-level actions on some sites.
Technical Analysis
REMEDIATION: Update to one of the following versions, or a newer patched version: 1.23.3, 2.23.3 --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
External References
Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C