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Open WebUI Vulnerable to Stored DOM XSS via Note 'Download PDF'

🗓️ 04 Dec 2025 22:03:24Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 4 Views

Stored DOM XSS in Open-WebUI Notes PDF download enables token theft via malicious Markdown SVG.

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05 Dec 2025 01:12Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.4 - 8.7
EPSS0.00028
SSVC
4