CVE-2013-6453

Description

MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 does not properly sanitize SVG files, which allows remote attackers to have unspecified impact via invalid XML.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.41%
Vendor Advisory wikimedia.org
Affected: n/a n/a
Published at:
Updated at:

References

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

Frequently Asked Questions

What is the severity of CVE-2013-6453?
CVE-2013-6453 has been scored as a high severity vulnerability.
How to fix CVE-2013-6453?
To fix CVE-2013-6453, 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-2013-6453 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-6453 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.
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