Comments Like Dislike for WordPress through version 1.2.0 contains a missing capability check in the restore_settings function when it is invoked through an AJAX action. Authenticated users with minimal privileges, including subscribers, can invoke the action to reset the plugin's settings. Version 1.2.0 only partially addressed the issue because the nonce remains available to subscriber-level users.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository contains a proof-of-concept (PoC) exploit for CVE-2023-3244, a vulnerability in the 'comments-like-dislike' WordPress plugin (versions <= 1.2.0). The vulnerability allows any authenticated user, including those with minimal privileges (such as subscribers), to reset the plugin's settings to default via an unprotected AJAX action (cld_settings_restore_action). The main exploit script, 'POC-CVE-2023-3244.py', is a Python script that logs into a target WordPress site using provided low-privilege credentials and then issues a GET request to the vulnerable AJAX endpoint to trigger the settings reset. The repository also includes a README with usage instructions and references, and a license file. No weaponized or post-exploitation payloads are present; the exploit is a functional PoC demonstrating the access control flaw.
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