CVE-2018-1000202

Description

A persisted cross-site scripting vulnerability exists in Jenkins Groovy Postbuild Plugin 2.3.1 and older in various Jelly files that allows attackers able to control build badge content to define JavaScript that would be executed in another user's browser when that other user performs some UI actions.

Category

5.4
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.06%
Vendor Advisory jenkins.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://jenkins.io/security/advisory/2018-05-09/#SECURITY-821 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-1000202?
CVE-2018-1000202 has been scored as a medium severity vulnerability.
How to fix CVE-2018-1000202?
To fix CVE-2018-1000202, 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-2018-1000202 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-1000202 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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