Cross-Site Scripting Flaw in Jenkins Project Inheritance Plugin
CVE-2022-34787

5.4MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins Inheritance Plugin
Vendor
CVE Published:
30 June 2022

What is CVE-2022-34787?

The Jenkins Project Inheritance Plugin up to version 21.04.03 contains an XSS vulnerability where the reason for blocking a build is not properly escaped in tooltips. This flaw allows attackers who can control the reason a queue item is blocked to inject malicious scripts into the web interface, potentially compromising the security of the Jenkins environment and the data processed within.

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Deploy the Patch

Affected Version(s)

Jenkins Project Inheritance Plugin <= 21.04.03

References

https://www.jenkins.io/security/advisory/2022-06-30/#SECU...
x_refsource_CONFIRM

EPSS Score

14% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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