CVE-2020-29002

Public Exploit

Description

includes/CologneBlueTemplate.php in the CologneBlue skin for MediaWiki through 1.35 allows XSS via a qbfind message supplied by an administrator.

Category

4.8
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.27%
Vendor Advisory wikimedia.org Vendor Advisory wikimedia.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://phabricator.wikimedia.org/T267278 issue tracking patch vendor advisory exploit
https://gerrit.wikimedia.org/r/q/Ie798a4f16d0ac2a4871aefeb593d962966aeb6b0 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-29002?
CVE-2020-29002 has been scored as a medium severity vulnerability.
How to fix CVE-2020-29002?
To fix CVE-2020-29002, 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-2020-29002 being actively exploited in the wild?
It is possible that CVE-2020-29002 is being exploited or will be exploited in a near future based on public information. 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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