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CVE-2026-58031 Stored i18n XSS in Special:ApiSandbox when a deprecated module is selected

🗓️ 01 Jul 2026 14:24:21Reported by wikimedia-foundationType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

Stored internationalization cross site scripting in Special Api Sandbox with deprecated module (MediaWiki before 1.46).

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-58031
1 Jul 202614:24
attackerkb
Circl
CVE-2026-58031
2 Jul 202600:31
circl
CVE
CVE-2026-58031
1 Jul 202614:24
cve
Debian CVE
CVE-2026-58031
1 Jul 202614:24
debiancve
EUVD
EUVD-2026-41012
1 Jul 202614:24
euvd
NVD
CVE-2026-58031
1 Jul 202615:17
nvd
OSV
UBUNTU-CVE-2026-58031
1 Jul 202615:17
osv
Positive Technologies
PT-2026-54900
1 Jul 202600:00
ptsecurity
RedhatCVE
CVE-2026-58031
1 Jul 202615:46
redhatcve
UbuntuCve
CVE-2026-58031
1 Jul 202615:17
ubuntucve
Rows per page
[
  {
    "vendor": "Wikimedia Foundation",
    "product": "MediaWiki",
    "repo": "https://gerrit.wikimedia.org/g/mediawiki/core/+/refs/heads/master",
    "programFiles": [
      "resources/src/mediawiki.special.apisandbox/ApiSandboxLayout.js"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "1.46.0-rc.0",
        "lessThan": "1.46.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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