Vulnerability Description
Cross-site scripting (XSS) vulnerability in contrib/cssgen.php in the GeSHi, as used in the SyntaxHighlight_GeSHi extension and MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mediawiki | Mediawiki | <= 1.23.9 |
Related Weaknesses (CWE)
References
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165193.htm
- http://www.openwall.com/lists/oss-security/2015/08/12/6
- http://www.openwall.com/lists/oss-security/2015/08/27/6
- http://www.securityfocus.com/bid/76361
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-August/000179.htmlVendor Advisory
- https://phabricator.wikimedia.org/T108198
- https://security.gentoo.org/glsa/201510-05
- http://lists.fedoraproject.org/pipermail/package-announce/2015-August/165193.htm
- http://www.openwall.com/lists/oss-security/2015/08/12/6
- http://www.openwall.com/lists/oss-security/2015/08/27/6
- http://www.securityfocus.com/bid/76361
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-August/000179.htmlVendor Advisory
- https://phabricator.wikimedia.org/T108198
- https://security.gentoo.org/glsa/201510-05
FAQ
What is CVE-2015-6734?
CVE-2015-6734 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Cross-site scripting (XSS) vulnerability in contrib/cssgen.php in the GeSHi, as used in the SyntaxHighlight_GeSHi extension and MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2...
How severe is CVE-2015-6734?
CVE-2015-6734 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-2015-6734?
Check the references section above for vendor advisories and patch information. Affected products include: Mediawiki Mediawiki.