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CVE-2026-40472 Hackage package metadata stored XSS vulnerability

🗓️ 23 Apr 2026 15:00:09Reported by redhat-cnalrType 
cvelist
 cvelist
🔗 www.cve.org👁 52 Views

CVE-2026-40472: Hackage server renders untrusted cabal metadata into HTML hrefs, enabling stored XSS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-40472
23 Apr 202615:00
–attackerkb
circl
Circl
CVE-2026-40472
23 Apr 202619:39
–circl
cnnvd
CNNVD
hackage-server cross-site scripting vulnerability
23 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-40472
23 Apr 202615:00
–cve
euvd
EUVD
EUVD-2026-25235
23 Apr 202618:33
–euvd
mend
Mend
CVE-2026-40472
23 Apr 202615:00
–mend
nvd
NVD
CVE-2026-40472
23 Apr 202616:16
–nvd
osv_hsec
osv_hsec
HSEC-2026-0004 Hackage package metadata stored XSS vulnerability
28 Mar 202616:05
–osv_hsec
ptsecurity
Positive Technologies
PT-2026-32988
28 Mar 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-40472: Improper Neutralization of Input During Web Page Generation
23 Apr 202600:00
–rapid7
Rows per page
[
  {
    "collectionURL": "https://hackage.haskell.org/package/hackage-server",
    "packageName": "hackage-server",
    "versions": [
      {
        "status": "affected",
        "version": "0.1",
        "lessThan": "*",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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