CVE-2026-58504

CVE-2026-58504 is a Stored XSS in draw.io prior to version 30.2.5 , constituting a patch bypass of CVE-2026-46642 . When a victim opens or imports a crafted .drawio file, a pair of sibling cells triggers the vulnerability: an HTML cell keeps the formatted-label path active while an editable=0 pla...