CVE-2026-65901

DOMPurify 3.4.6 has a cross-site scripting vulnerability in IN_PLACE mode where attacker-controlled nodeName on live non-form nodes can cause scripts to execute when the sanitized tree is inserted into a live document. Attackers can supply hostile live DOM objects with real script children whose ...

PT-2026-63987

Name of the Vulnerable Software and Affected Versions DOMPurify versions prior to 3.4.7 Description A cross-site scripting issue exists when using IN PLACE mode. The software trusts the nodeName of live non-form nodes, which can be controlled by an attacker. By providing hostile live DOM objects...