Vulnerability Description
Cross-site scripting (XSS) vulnerability in the Html class in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to inject arbitrary web script or HTML via a LanguageConverter substitution string when using a language variant.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mediawiki | Mediawiki | <= 1.19.23 |
Related Weaknesses (CWE)
References
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:200
- http://www.openwall.com/lists/oss-security/2015/04/01/1
- http://www.openwall.com/lists/oss-security/2015/04/07/3
- http://www.securityfocus.com/bid/73477
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-March/000175.htmlVendor Advisory
- https://phabricator.wikimedia.org/T73394
- https://security.gentoo.org/glsa/201510-05
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:200
- http://www.openwall.com/lists/oss-security/2015/04/01/1
- http://www.openwall.com/lists/oss-security/2015/04/07/3
- http://www.securityfocus.com/bid/73477
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-March/000175.htmlVendor Advisory
- https://phabricator.wikimedia.org/T73394
- https://security.gentoo.org/glsa/201510-05
FAQ
What is CVE-2015-2933?
CVE-2015-2933 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Cross-site scripting (XSS) vulnerability in the Html class in MediaWiki before 1.19.24, 1.2x before 1.23.9, and 1.24.x before 1.24.2 allows remote attackers to inject arbitrary web script or HTML via ...
How severe is CVE-2015-2933?
CVE-2015-2933 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-2933?
Check the references section above for vendor advisories and patch information. Affected products include: Mediawiki Mediawiki.