Description
An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. There is XSS in Wikibase date formatting via wikibase-time-precision-* fields. This allows JavaScript execution by staff/admin users who do not intentionally have the editsitejs capability.
Published: 2023-01-20
Score: 5.4 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

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2023-27012 An issue was discovered in MediaWiki before 1.35.9, 1.36.x through 1.38.x before 1.38.5, and 1.39.x before 1.39.1. There is XSS in Wikibase date formatting via wikibase-time-precision-* fields. This allows JavaScript execution by staff/admin users who do not intentionally have the editsitejs capability.
References
Link Providers
https://phabricator.wikimedia.org/T323592 cve-icon cve-icon
History

Fri, 04 Apr 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Subscriptions

Mediawiki Mediawiki
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-04-03T15:15:05.898Z

Reserved: 2023-01-10T00:00:00.000Z

Link: CVE-2023-22910

cve-icon Vulnrichment

Updated: 2024-08-02T10:20:31.476Z

cve-icon NVD

Status : Modified

Published: 2023-01-20T18:15:10.363

Modified: 2025-04-03T16:15:31.880

Link: CVE-2023-22910

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses