MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2...
Vulnerability Description
MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 does not properly handle when the Zend interpreter xml_parse function does not expand entities, which allows remote attackers to inject arbitrary web script or HTML via a crafted SVG file.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://security.gentoo.org/glsa/201510-05
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:200
- http://www.securityfocus.com/bid/73477
- http://www.openwall.com/lists/oss-security/2015/04/07/3
- http://www.openwall.com/lists/oss-security/2015/04/01/1
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-March/000175.html
- https://phabricator.wikimedia.org/T88310
More from mediawiki
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mediawiki
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.