Description (CNA)
Open WebUI from 0.11.1 before 0.11.4 contains a stored cross-site scripting vulnerability in DocxPreview.svelte that allows authenticated users to execute script by uploading crafted DOCX attachments. Attackers can embed an OOXML altChunk HTML part or script-scheme hyperlink to steal a previewing administrator's session token from local storage and take over the instance.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| open-webui / open-webui | affected 0.11.1 before 0.11.4; unaffected 0.11.4 |
CWE
CWE-79, CWE-1021
References
- https://github.com/open-webui/open-webui/security/advisories/GHSA-f9xp-mfmq-x6cg
- https://www.vulncheck.com/advisories/open-webui-0.11.1-before-0.11.4-stored-xss-via-docx-preview
ADP enrichment
No English description supplied.