WordPress Ultimate Member Plugin Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) Vulnerability - CVE-2024-2765
The Ultimate Member User Profile Registration Login Member Directory Content Restriction amp Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Skype and Spotify URL parameters in all versions up to and including 2.8.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with subscriber-level access and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.