In MediaWiki before 1.35.1, the combination of Html::rawElement and Message::text leads to XSS because the definition of MediaWiki:recentchanges-legend-watchlistexpiry can be changed onwiki so that the output is raw HTML.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-23146 In MediaWiki before 1.35.1, the combination of Html::rawElement and Message::text leads to XSS because the definition of MediaWiki:recentchanges-legend-watchlistexpiry can be changed onwiki so that the output is raw HTML.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T17:02:08.056Z

Reserved: 2020-12-16T00:00:00

Link: CVE-2020-35474

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-12-18T08:15:15.060

Modified: 2024-11-21T05:27:21.877

Link: CVE-2020-35474

cve-icon Redhat

Severity : Moderate

Publid Date: 2020-12-18T00:00:00Z

Links: CVE-2020-35474 - Bugzilla

cve-icon OpenCVE Enrichment

No data.