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CVE-2025-62670

🗓️ 18 Oct 2025 04:29:48Reported by wikimedia-foundationType 
cve
 cve
🔗 web.nvd.nist.gov👁 33 Views

Stored XSS in MediaWiki FlexDiagrams extension via system message; affects master.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2025-62670
18 Oct 202504:39
–circl
cnnvd
CNNVD
MediaWiki – FlexDiagrams Extension security vulnerabilities
18 Oct 202500:00
–cnnvd
cnvd
CNVD
Mediawiki - FlexDiagrams Extension Cross-Site Scripting Vulnerability
23 Oct 202500:00
–cnvd
cvelist
Cvelist
CVE-2025-62670 Stored XSS through a system message in FlexDiagrams
18 Oct 202504:29
–cvelist
euvd
EUVD
EUVD-2025-34958
18 Oct 202506:30
–euvd
mend
Mend
CVE-2025-62670
18 Oct 202504:29
–mend
nvd
NVD
CVE-2025-62670
18 Oct 202505:15
–nvd
ptsecurity
Positive Technologies
PT-2025-42685
18 Oct 202500:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2025-62670: Improper Neutralization of Input During Web Page Generation
18 Oct 202500:00
–rapid7
redhatcve
RedhatCVE
CVE-2025-62670
20 Oct 202519:28
–redhatcve
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "Mediawiki - FlexDiagrams Extension",
    "vendor": "The Wikimedia Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "master"
      }
    ]
  }
]

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09 Oct 2026 10:10Current
5.8Medium risk
Vulners AI Score5.8
CVSS 46.9
EPSS0.0051
SSVC
33