CVE-2014-7295
LOW severity · CVSS 3.5 · Cross-site scripting (XSS)
3.5CVSS LOW
Summary
The (1) Special:Preferences and (2) Special:UserLogin pages in MediaWiki before 1.19.20, 1.22.x before 1.22.12 and 1.23.x before 1.23.5 allows remote authenticated users to conduct cross-site scripting (XSS) attacks or have unspecified other impact via crafted CSS, as demonstrated by modifying MediaWiki:Common.css.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impact—
Availability impactNone
Exploit probability (EPSS)2%
AV:N/AC:M/Au:S/C:N/I:P/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://bugzilla.wikimedia.org/show_bug.cgi?id=70672 ↗
Additional information
- NVD record
- https://bugzilla.wikimedia.org/show_bug.cgi?id=70672Patch
- http://seclists.org/oss-sec/2014/q4/67
- http://secunia.com/advisories/61752
- http://www.debian.org/security/2014/dsa-3046
- http://www.securityfocus.com/bid/70238
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-October/000163.html