CVE-2013-6451

Description

Cross-site scripting (XSS) vulnerability in MediaWiki 1.19.9 before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via unspecified CSS values.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.30%
Vendor Advisory wikimedia.org
Affected: Wikimedia Foundation MediaWiki
Published at:
Updated at:

References

Link Tags
http://lists.wikimedia.org/pipermail/mediawiki-announce/2014-January/000138.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-6451?
CVE-2013-6451 has been scored as a medium severity vulnerability.
How to fix CVE-2013-6451?
To fix CVE-2013-6451, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2013-6451 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-6451 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2013-6451?
CVE-2013-6451 affects Wikimedia Foundation MediaWiki.
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