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CVE-2026-43900 DeepChat: Persistent DOM XSS via HTML Entity Encoding in `<antArtifact>` SVG Rendering (Bypass of `svgSanitizer.ts`)

🗓️ 11 May 2026 21:42:19Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 30 Views

CVE-2026-43900: DeepChat SVG rendering bypasses sanitizer via HTML entities enabling DOM XSS; fixed in v1.0.4-beta.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-43900
11 May 202621:42
attackerkb
CNNVD
DeepChat 跨站脚本漏洞
11 May 202600:00
cnnvd
CVE
CVE-2026-43900
11 May 202621:42
cve
EUVD
EUVD-2026-29337
11 May 202621:42
euvd
NVD
CVE-2026-43900
11 May 202623:20
nvd
Positive Technologies
PT-2026-39860
11 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-43900
5 Jun 202619:23
redhatcve
Vulnrichment
CVE-2026-43900 DeepChat: Persistent DOM XSS via HTML Entity Encoding in `<antArtifact>` SVG Rendering (Bypass of `svgSanitizer.ts`)
11 May 202621:42
vulnrichment
[
  {
    "vendor": "ThinkInAIXYZ",
    "product": "deepchat",
    "versions": [
      {
        "version": "< 1.0.4-beta.1",
        "status": "affected"
      }
    ]
  }
]

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