CVE-2023-40342

MEDIUM

Jenkins Flaky Test Handler Plugin < 1.2.2 - Stored Cross-Site Scripting via JUnit Test Contents

Title source: llm
STIX 2.1

Description

Jenkins Flaky Test Handler Plugin 1.2.2 and earlier does not escape JUnit test contents when showing them on the Jenkins UI, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control JUnit report file contents.

References (2)

Core 2
Core References
Mailing List, Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/08/16/3

Scores

CVSS v3 5.4
EPSS 0.0576
EPSS Percentile 90.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
jenkins/flaky_test_handler < 1.2.2
org.jenkins-ci.plugins/flaky-test-handler 0 - 1.2.3Maven
Published Aug 16, 2023
Tracked Since Feb 18, 2026