4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
5.8 Medium
AI Score
Confidence
High
0.02 Low
EPSS
Percentile
88.9%
Cross-site scripting (XSS) vulnerability in the outputPage function in includes/SkinTemplate.php in MediaWiki before 1.17.5, 1.18.x before 1.18.4, and 1.19.x before 1.19.1 allows remote attackers to inject arbitrary web script or HTML via the uselang parameter to index.php/Main_page.
lists.wikimedia.org/pipermail/mediawiki-announce/2012-June/000116.html
lists.wikimedia.org/pipermail/mediawiki-announce/2012-June/000117.html
lists.wikimedia.org/pipermail/mediawiki-announce/2012-June/000118.html
secunia.com/advisories/49484
securitytracker.com/id?1027179
www.openwall.com/lists/oss-security/2012/06/14/2
www.osvdb.org/82983
bugzilla.wikimedia.org/show_bug.cgi?id=36938
exchange.xforce.ibmcloud.com/vulnerabilities/76311
gerrit.wikimedia.org/r/#/c/7979/1/includes/SkinTemplate.php
www.mediawiki.org/wiki/Release_notes/1.17
www.mediawiki.org/wiki/Release_notes/1.18
www.mediawiki.org/wiki/Release_notes/1.19