Description
In MediaWiki through 1.37, Wikibase item descriptions allow XSS, which is triggered upon a visit to an action=info URL (aka a page-information sidebar).
Published: 2021-12-24
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-32239 In MediaWiki through 1.37, Wikibase item descriptions allow XSS, which is triggered upon a visit to an action=info URL (aka a page-information sidebar).
History

No history.

Subscriptions

Fedoraproject Fedora
Mediawiki Mediawiki
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T04:39:21.045Z

Reserved: 2021-12-24T00:00:00.000Z

Link: CVE-2021-45473

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-12-24T02:15:07.407

Modified: 2024-11-21T06:32:17.077

Link: CVE-2021-45473

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-11-30T00:00:00Z

Links: CVE-2021-45473 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses