In MediaWiki through 1.37, XSS can occur in Wikibase because an external identifier property can have a URL format that includes a $1 formatter substitution marker, and the javascript: URL scheme (among others) can be used.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-32238 In MediaWiki through 1.37, XSS can occur in Wikibase because an external identifier property can have a URL format that includes a $1 formatter substitution marker, and the javascript: URL scheme (among others) can be used.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T04:39:21.063Z

Reserved: 2021-12-24T00:00:00

Link: CVE-2021-45472

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-24T02:15:07.350

Modified: 2024-11-21T06:32:16.940

Link: CVE-2021-45472

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-12-17T00:00:00Z

Links: CVE-2021-45472 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses