Moole Vulnerability Database

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Medium

CVE-2026-45346

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.31, there is a Cross-Site Scripting vulnerability in Open WebUI SVG renderer implementation. This vulnerability is fixed in 0.6.31.

VectorNETWORK

PublishedMay 15, 2026, 22:16

Published Bysecurity-advisories@github.com

Base Score

Score5.4

Affected Versions

Package (Ecosystem)IntroducedFixedLimit

open-webui(npm)00.6.31N/A

References

https://github.com/open-webui/open-webui/security/advisories/GHSA-r29h-37fj-x2w6

Weakness Type

CWE-80

CVSS Metrics

Base Score

5.1

Vector String

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Base SeverityMedium

Version

4.0

Attack Vector (AV)

NETWORK