CVE-2026-63373 draw.io: OAuth CSRF via missing state validation on self-hosted deployments allows session token injection

draw.io is a configurable diagramming and whiteboarding application. Prior to version 30.2.7, the OAuth callback handler in src/main/java/com/mxgraph/online/AbsAuth.java skips comparison of stateToken and cookieToken whenever ISGAE is false, which affects self-hosted Docker and WAR deployments. A...