Welcart e-Commerce, CVE-2022-4237

CVE, Research URL: CVE-2022-4237
Home page URL: Security reports for Welcart e-Commerce
Application: Welcart e-Commerce
Published on: Jan 03, 2023
Research Description: The Welcart e-Commerce WordPress plugin before 2.8.6 does not validate user input before using it in file_exist() functions via various AJAX actions available to any authenticated users, which could allow users with a role as low as subscriber to perform PHAR deserialisation when they can upload a file and a suitable gadget chain is present on the blog
Affected versions: Min -, max 2.8.6.
Status: vulnerable