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CVE-2026-103047 XSS through i18n message in CentralAuth

🗓️ 29 Sep 2026 22:59:48Reported by wikimedia-foundationType 
cvelist
 cvelist
🔗 www.cve.org👁 36 Views

Stored XSS in the Mediawiki - CentralAuth extension via i18n messages.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-103047
29 Sep 202622:59
–cve
euvd
EUVD
EUVD-2026-89486
30 Sep 202600:32
–euvd
mend
Mend
CVE-2026-103047
29 Sep 202622:59
–mend
nvd
NVD
CVE-2026-103047
29 Sep 202623:17
–nvd
ptsecurity
Positive Technologies
PT-2026-102940
29 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-103047: Improper Neutralization of Input During Web Page Generation
29 Sep 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-103047
30 Sep 202603:59
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-103047 XSS through i18n message in CentralAuth
29 Sep 202622:59
–vulnrichment
[
  {
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.46.1, 1.45.5, 1.43.10",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected",
    "vendor": "The Wikimedia Foundation",
    "product": "Mediawiki - CentralAuth extension",
    "repo": "https://gerrit.wikimedia.org/r/plugins/gitiles/mediawiki/extensions/CentralAuth/+/refs/heads/master"
  }
]

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29 Sep 2026 22:59Current
CVSS 3.16.1
EPSS0.00155
SSVC
36