Lucene search
K

CVE-2026-45303 Open WebUI: Stored XSS via the HTML renedering view

🗓️ 15 May 2026 21:21:43Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 33 Views

Stored script injection in Open WebUI HTML rendering view before 0.6.5 via sandboxed iframe; fixed in 0.6.5.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-45303
15 May 202621:21
attackerkb
Circl
CVE-2026-45303
8 May 202620:57
circl
CNNVD
Open WebUI 跨站脚本漏洞
15 May 202600:00
cnnvd
CVE
CVE-2026-45303
15 May 202621:21
cve
EUVD
EUVD-2026-30654
15 May 202621:21
euvd
Github Security Blog
Open WebUI has stored XSS via the HTML renedering view
14 May 202620:16
github
NVD
CVE-2026-45303
15 May 202622:16
nvd
OSV
GHSA-4VRC-M9CH-6M3R Open WebUI has stored XSS via the HTML renedering view
14 May 202620:16
osv
Positive Technologies
PT-2026-41164
14 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-45303
19 May 202613:56
redhatcve
Rows per page
[
  {
    "vendor": "open-webui",
    "product": "open-webui",
    "versions": [
      {
        "version": "< 0.6.5",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation