Simple Membership, CVE-2023-4719

CVE, Research URL: CVE-2023-4719
Home page URL: Security reports for Simple Membership
Application: Simple Membership
Published on: Sep 06, 2023
Research Description: The Simple Membership plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `list_type` parameter in versions up to, and including, 4.3.5 due to insufficient input sanitization and output escaping. Using this vulnerability, unauthenticated attackers could inject arbitrary web scripts into pages that are being executed if they can successfully trick a user into taking an action, such as clicking a malicious link.
Affected versions: max 4.3.6.
Status: vulnerable