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OpenAdvisories
Medium · 5.1 CVE-2026-45346 EUVD-2026-30651GHSA-r29h-37fj-x2w6

Open WebUI: Stored Cross-Site Scripting in SVG Renderer

Published May 15, 2026 · Updated May 18, 2026 · Assigned by GitHub_M

Description

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.

Affected products

VendorProductAffectedFixed
open-webui open-webui < 0.6.31 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm open-webui < 0.6.31 0.6.31 GHSA-r29h-37fj-x2w6

References