Description
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.
Published: 2020-12-18
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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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.
History

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Subscriptions

Fedoraproject Fedora
Mediawiki Mediawiki
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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

Reserved: 2020-12-16T00:00:00.000Z

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.

Weaknesses