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Open WebUI: shared-chat branch ignores access_type, allowing unauthorized file deletion

🗓️ 14 May 2026 20:28:34Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 9 Views

Any authenticated user can delete others' files if the file is in any shared chat, due to a has_access_to_file bypass.

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15 May 2026 23:55Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.18
EPSS0.0027
SSVC
9