CVE-2023-40342
Jenkins Flaky Test Handler Plugin stored cross-site scripting vulnerability
8.0
HIGH
CVSS 3.1
EPSS 0.52%
Description
Jenkins Flaky Test Handler Plugin 1.2.2 and earlier does not escape JUnit test contents when showing them on the Jenkins UI. This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to control JUnit report file contents. Flaky Test Handler Plugin 1.2.3 escapes JUnit test contents when showing them on the Jenkins UI.
How to fix CVE-2023-40342
To remediate CVE-2023-40342, upgrade the affected package to a fixed version below.
- —upgrade to 1.2.3 or later
Is CVE-2023-40342 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.2.3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |