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Open WebUI 跨站脚本漏洞

🗓️ 15 May 2026 00:00:00Reported by China National Vulnerability Database of Information SecurityType 
cnnvd
 cnnvd
🔗 www.cnnvd.org.cn👁 5 Views

Open WebUI before 0.8.0 allows cross-site scripting via insecure Excel preview using sheet_to_html.

Related
Refs
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ATTACKERKB
CVE-2026-44549
15 May 202621:45
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CVE-2026-44549 Open WebUI: Stored XSS in excel file preview
15 May 202621:45
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15 May 202621:45
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15 May 202621:28
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Open WebUI has stored XSS in Excel file preview
8 May 202622:26
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NVD
CVE-2026-44549
15 May 202622:16
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OSV
GHSA-JWF8-PV5P-VHMC Open WebUI has stored XSS in Excel file preview
8 May 202622:26
osv
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02 Jun 2026 00:00Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.3 - 8.7
EPSS0.00012
SSVC
5