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CVE-2026-109286

Open WebUI 0.7.0 before 0.11.4 Session Token Theft via SyncStatsModal PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
open-webui / open-webuiaffected 0.7.0 before 0.11.4; unaffected 0.11.4

CWE

CWE-346

References

ADP enrichment

CISA-ADP

No English description supplied.