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CVE-2021-47838

🗓️ 16 Jan 2026 19:09:37Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

Markright 1.0 has a persistent cross-site scripting flaw enabling JavaScript in crafted markdown files, risking remote code execution.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-47838
16 Jan 202619:09
attackerkb
Circl
CVE-2021-47838
16 Jan 202619:38
circl
CNNVD
Markright security vulnerability
16 Jan 202600:00
cnnvd
Cvelist
CVE-2021-47838 Markright 1.0 - Persistent Cross-Site Scripting
16 Jan 202619:09
cvelist
EUVD
EUVD-2026-2901
16 Jan 202619:09
euvd
NVD
CVE-2021-47838
16 Jan 202619:16
nvd
OSV
CVE-2021-47838
16 Jan 202619:16
osv
Positive Technologies
PT-2026-3293
16 Jan 202600:00
ptsecurity
Vulnrichment
CVE-2021-47838 Markright 1.0 - Persistent Cross-Site Scripting
16 Jan 202619:09
vulnrichment
Vulners
Node
[
  {
    "vendor": "dvcrn",
    "product": "Markright",
    "versions": [
      {
        "version": "1.0",
        "status": "affected"
      }
    ]
  }
]

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15 Apr 2026 00:35Current
7.3High risk
Vulners AI Score7.3
CVSS 45.1
CVSS 3.17.2
EPSS0.00042
SSVC
6