Welcart e-Commerce, CVE-2025-9367

CVE, Research URL: CVE-2025-9367
Home page URL: Security reports for Welcart e-Commerce
Application: Welcart e-Commerce
Published on: Sep 10, 2025
Research Description: The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via settings in all versions up to, and including, 2.11.20 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Affected versions: max 2.11.21.
Status: vulnerable