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Stored XSS vulnerability in Pipeline Maven Integration Plugin via unescaped display name

High severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Dec 20, 2023

Package

maven org.jenkins-ci.plugins:pipeline-maven (Maven)

Affected versions

<= 3.9.2

Patched versions

3.9.3

Description

Pipeline Maven Integration Plugin 3.9.2 and earlier does not escape the upstream job’s display name shown as part of a build cause.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.

Pipeline Maven Integration Plugin 3.9.3 escapes upstream job names in build causes.

References

Published by the National Vulnerability Database Sep 16, 2020
Published to the GitHub Advisory Database May 24, 2022
Reviewed Dec 29, 2022
Last updated Dec 20, 2023

Severity

High
8.0
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2020-2256

GHSA ID

GHSA-hq2h-9mc3-h6w2

Credits

Checking history
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