CVE-2018-5229

Description

The NotificationRepresentationFactoryImpl class in Atlassian Universal Plugin Manager before version 2.22.9 allows remote attackers to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the name of user submitted add-on names.

Category

5.4
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.18%
Vendor Advisory atlassian.net
Affected: Atlassian Universal Plugin Manager
Published at:
Updated at:

References

Link Tags
https://ecosystem.atlassian.net/browse/UPM-5871 issue tracking patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-5229?
CVE-2018-5229 has been scored as a medium severity vulnerability.
How to fix CVE-2018-5229?
To fix CVE-2018-5229, 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-2018-5229 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-5229 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-2018-5229?
CVE-2018-5229 affects Atlassian Universal Plugin Manager.
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