CVE-2013-4573

Description

Cross-site scripting (XSS) vulnerability in the ZeroRatedMobileAccess extension for MediaWiki 1.19.x before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to inject arbitrary web script or HTML via the "to" parameter to index.php.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.25%
Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://bugzilla.wikimedia.org/show_bug.cgi?id=55991 patch
http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-November/000135.html mailing list patch
http://secunia.com/advisories/55754 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2013-4573?
CVE-2013-4573 has been scored as a medium severity vulnerability.
How to fix CVE-2013-4573?
To fix CVE-2013-4573, 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-2013-4573 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2013-4573 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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