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CVE-2026-42159

🗓️ 14 May 2026 15:39:21Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 13 Views

Flowsint stored XSS via a node description containing HTML; selecting the node renders it (pre-1.2.3).

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42159
14 May 202615:39
attackerkb
Circl
CVE-2026-42159
14 May 202617:59
circl
CNNVD
Flowsint 跨站脚本漏洞
14 May 202600:00
cnnvd
Cvelist
CVE-2026-42159 Flowsint: Stored XSS in description of node
14 May 202615:39
cvelist
EUVD
EUVD-2026-30308
14 May 202615:39
euvd
NVD
CVE-2026-42159
14 May 202616:16
nvd
Positive Technologies
PT-2026-40948
14 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-42159
5 Jun 202619:30
redhatcve
Vulnrichment
CVE-2026-42159 Flowsint: Stored XSS in description of node
14 May 202615:39
vulnrichment
NVD
Vulners
Node
flowsintflowsintRange<1.2.3
[
  {
    "vendor": "reconurge",
    "product": "flowsint",
    "versions": [
      {
        "version": "< 1.2.3",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:47Current
6Medium risk
Vulners AI Score6
CVSS 3.15.4
CVSS 45.3
EPSS0.00192
SSVC
13