CVE-2024-11376

Name of the Vulnerable Software and Affected Versions s2Member – Excellent for All Kinds of Memberships, Content Restriction Paywalls & Member Access Subscriptions plugin for WordPress versions up to, and including, 241114

Description The issue is related to Reflected Cross-Site Scripting due to the use of add query arg without appropriate escaping on the URL. This allows unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Recommendations For versions up to, and including, 241114, update to a version that fixes the issue with add query arg to prevent Reflected Cross-Site Scripting attacks. As a temporary workaround, consider restricting access to potentially vulnerable pages until a patch is available.