{"id":27213,"date":"2026-09-22T04:30:43","date_gmt":"2026-09-21T20:30:43","guid":{"rendered":"https:\/\/www.54iter.cn\/?vuln=cve-2026-63373"},"modified":"2026-09-22T04:30:43","modified_gmt":"2026-09-21T20:30:43","slug":"cve-2026-63373","status":"publish","type":"vuln","link":"https:\/\/www.54iter.cn\/?vuln=cve-2026-63373","title":{"rendered":"CVE-2026-63373 [MEDIUM] &#8211; draw.io is a configurable diagramming and whiteboarding application. Prior to version 30.2"},"content":{"rendered":"<p>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 IS_GAE is false, which affects self-hosted Docker and WAR deployments. An attacker can provide an authorization code for the attacker&#8217;s cloud-storage identity and induce a victim to visit a callback URL, causing the victim&#8217;s draw.io session to become authenticated as the attacker identity without a valid state binding. The shared handler affects Google Drive, OneDrive, GitHub, GitLab, and Dropbox integrations. The victim can then unknowingly perform cloud-storage actions under the attacker&#8217;s identity, causing session integrity loss and misattribution, but the identity binding does not itself grant access to existing victim cloud files. This issue is fixed in version 30.2.7.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>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<\/p>\n","protected":false},"template":"","meta":[],"categories":[],"tags":[],"class_list":["post-27213","vuln","type-vuln","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln\/27213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/vuln"}],"about":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=\/wp\/v2\/types\/vuln"}],"wp:attachment":[{"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=27213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=27213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.54iter.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=27213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}