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CVE-2026-42138

🗓️ 04 May 2026 17:34:36Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 24 Views🌐 WEB

Dify versions before 1.13.1 allow stored XSS via SVG upload on two endpoints.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42138
4 May 202617:34
attackerkb
Circl
CVE-2026-42138
4 May 202618:35
circl
CNNVD
dify 跨站脚本漏洞
4 May 202600:00
cnnvd
Cvelist
CVE-2026-42138 Dify Vulnerable to Stored XSS via SVG-file upload
4 May 202617:34
cvelist
EUVD
EUVD-2026-27071
4 May 202617:34
euvd
NVD
CVE-2026-42138
4 May 202618:16
nvd
OSV
CVE-2026-42138 Dify Vulnerable to Stored XSS via SVG-file upload
4 May 202617:34
osv
Positive Technologies
PT-2026-36885
4 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-42138
5 Jun 202619:30
redhatcve
Vulnrichment
CVE-2026-42138 Dify Vulnerable to Stored XSS via SVG-file upload
4 May 202617:34
vulnrichment
Rows per page
NVD
Vulners
Node
langgeniusdifyRange<1.13.1node.js
[
  {
    "vendor": "langgenius",
    "product": "dify",
    "versions": [
      {
        "version": "< 1.13.1",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
filerequest bodyapi/files/uploadUnauthenticated SVG upload possible leading to XSS on the endpoint; also the authenticated variant /v1/files/upload is vulnerable.CWE-79
filerequest bodyv1/files/uploadAuthenticated upload path vulnerable to SVG-based XSS similar to the unauthenticated endpoint.CWE-79

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17 Jun 2026 10:47Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.1
CVSS 46.9
EPSS0.00235
SSVC
24