GitHub Advisoryadvisory · Packagist

GHSA-fmrf-p77g-vv5c MediaWiki Cross-site Scripting vulnerability

MEDIUM Published 2023-06-30 Modified 2023-07-07 Official page ↗
Aliases
CVE-2023-37302
Ecosystem
Packagist
Packages
wikibase/wikibase
Severity
Moderate
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses
CWE-79
Reviewed
2023-06-30

Affected packages

• Packagist wikibase/wikibase: <= 1.39.3 (no fix yet)

Description

An issue was discovered in SiteLinksView.php in Wikibase in MediaWiki through 1.39.3. There is XSS via a crafted badge title attribute. This is also related to lack of escaping in wbTemplate (from resources/wikibase/templates.js) for quotes (which can be in a title attribute).

Related

Alias · CVE (1)

  • CVE-2023-37302 An issue was discovered in SiteLinksView.php in Wikibase in MediaWiki through 1.39.3. vulnerability

Weakness · CWE (1)

  • CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References