Design/Logic Flaw

The WP Live Chat Support Pro plugin through 8.0.26 for WordPress contains an arbitrary file upload vulnerability. This results from an incomplete patch for CVE-2018-12426. Arbitrary file upload is achieved by using a non-blacklisted executable file extension in conjunction with a whitelisted file...

WP Live Chat WordPress Plugin Re-Patches File Upload Flaw

A WordPress plugin vulnerability found in WP Live Chat could allow an attacker to upload arbitrary malicious files to vulnerable systems, according to researchers. WP Live Chat is a plugin for WordPress that equips websites with a small pop-up chat support window that site owners can use to...

CVE-2018-12426

The WP Live Chat Support Pro plugin before 8.0.07 for WordPress is vulnerable to unauthenticated Remote Code Execution due to client-side validation of allowed file types, as demonstrated by a v1/remoteupload request with a .php filename and the image/jpeg content type...

CVE-2018-12426

The CVE-2018-12426 entry concerns the WP Live Chat Support Pro WordPress plugin prior to version 8.0.07, vulnerable to unauthenticated remote code execution via crafted file uploads. Root cause per connected docs: the plugin validates file types on the client side and uses MIME checks that can be...