Moritz Gruber

**Name of the Vulnerable Software and Affected Versions** WooCommerce Multiple Customer Addresses & Shipping WordPress plugin versions prior to 21.7 **Description** The issue allows any authenticated user to add, update, duplicate, delete, and retrieve addresses of other users, due to insufficient validation of user privileges. This affects users with low privileges, such as subscribers. **Recommendations** For versions prior to 21.7, update to version 21.7 or later to resolve the issue. As a temporary workaround, consider restricting access to the address management functionality to high-privilege users until the update is applied.

**Name of the Vulnerable Software and Affected Versions** Pi-hole Web Interface versions prior to 5.5.1 **Description** The Pi-hole Web interface has a stored cross-site-scripting vulnerability in the function to add domains to blocklists or allowlists. This vulnerability exists because user input added as a wildcard domain to a blocklist or allowlist is unfiltered in the web interface, allowing for a persistent XSS vulnerability. A remote attacker can attack administrative user accounts through client-side attacks. **Recommendations** For versions prior to 5.5.1, update to Pi-hole Web Interface version 5.5.1 to resolve the issue. As a temporary workaround, consider restricting access to the blocklist and allowlist functions until the update is applied. Avoid using unfiltered user input as wildcard domains in blocklists or allowlists until the issue is resolved.