CVE-2022-29907

Public Exploit

Description

The Nimbus skin for MediaWiki through 1.37.2 (before 6f9c8fb868345701d9544a54d9752515aace39df) allows XSS in Advertise link messages.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.56%
Vendor Advisory wikimedia.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://phabricator.wikimedia.org/T306815 exploit third party advisory patch
https://gerrit.wikimedia.org/r/c/786959 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-29907?
CVE-2022-29907 has been scored as a medium severity vulnerability.
How to fix CVE-2022-29907?
To fix CVE-2022-29907, 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-2022-29907 being actively exploited in the wild?
It is possible that CVE-2022-29907 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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