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CVE-2026-44549

🗓️ 15 May 2026 21:45:16Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 68 Views

Stored cross site scripting in Open WebUI due to unsafe Excel previews before 0.8.0; fixed.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-44549
15 May 202621:45
–attackerkb
attackerkb
attackerkb
CVE-2026-45318
15 May 202621:28
–attackerkb
bdu_fstec
BDU FSTEC
Open WebUI XSS
13 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2026-44549
5 May 202617:12
–circl
cnnvd
CNNVD
Open WebUI Cross-Site Script Vulnerability
15 May 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-44549 Open WebUI: Stored XSS in excel file preview
15 May 202621:45
–cvelist
euvd
EUVD
EUVD-2026-30639
15 May 202621:45
–euvd
euvd
EUVD
EUVD-2026-30659
15 May 202621:28
–euvd
github
Github Security Blog
Open WebUI has stored XSS in Excel file preview
8 May 202622:26
–github
mend
Mend
CVE-2026-44549
15 May 202621:45
–mend
Rows per page
NVD
Vulners
Node
[
  {
    "vendor": "open-webui",
    "product": "open-webui",
    "versions": [
      {
        "version": "< 0.8.0",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:50Current
7.6High risk
Vulners AI Score7.6
CVSS 3.17.3 - 8.7
EPSS0.00318
SSVC
68