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Open WebUI: `WEB_FETCH_FILTER_LIST` host allow/block filter bypassable via URL path and non-label-boundary matching

🗓️ 24 Jul 2026 20:49:40Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 7 Views

WEB_FETCH_FILTER_LIST uses endswith on full URLs, causing path and hostname bypass for server-side web fetches.

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24 Jul 2026 20:49Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14.3
EPSS0.00223
SSVC
7