DOMPurify, IN_PLACE Mode XSS Bypass, GHSA‑x4vx‑rjvf‑j5p4 (Low) -DC-Jun2026-430

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When `DOMPurify.sanitize(root, { IN_PLACE: true })` is called on an attacker‑supplied live DOM node, the library still trusts `currentNode.nodeName` for non‑form nodes inside the main `_sanitizeElements` pipeline.
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