CVE-2026-109286 — Open WebUI 0.7.0 before 0.11.4 Session Token Theft via SyncStatsModal
Open WebUI from 0.7.0 before 0.11.4 contains a cross-origin message handling vulnerability in SyncStatsModal that allows any website to steal a signed-in user's session token by…
Published: 2026-10-12 · CVSS: 8.6 · CVSS 4.0
Open WebUI from 0.7.0 before 0.11.4 contains a cross-origin message handling vulnerability in SyncStatsModal that allows any website to steal a signed-in user's session token by posting unvalidated verify:chat messages. Attackers can supply a path-traversal chat id redirecting the authenticated stats export request to the auths endpoint, receiving the victim's JWT for full API access.
Source: CVE Program · Revision 2bc2f154a9513fd639cf69e09a5cddfaedf57bdc