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MEDIUM severity

CVE-2023-32984 — testng-plugin

MEDIUMFix: jenkinsci/testng-plugin-plugin@5f3d83c

CVE-2023-32984 is a medium-severity (CVSS 5.4) Cross-site Scripting (XSS) vulnerability in org.jenkins-ci.plugins:testng-plugin. A fix is available for org.jenkins-ci.plugins:testng-plugin — see the affected versions and patch details below.

Jenkins TestNG Results Plugin Stored Cross-site Scripting vulnerability

Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 8, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2023-32984.

EPSS Exploitation Probability

via FIRST.org ↗
0.5%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs40th percentile — riskier than 40% of all scored CVEsHighest risk
0.00%7.51%15.0%22.5%6.2%0.5%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
☕org.jenkins-ci.plugins:testng-plugin

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

Jenkins TestNG Results Plugin 730.v4c5283037693 and earlier does not escape several values that are parsed from TestNG report files and displayed on the plugin’s test information pages.

This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to provide a crafted TestNG report file.

TestNG Results Plugin 730.732.v959a_3a_a_eb_a_72 escapes the affected values that are parsed from TestNG report files.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.jenkins-ci.plugins:testng-pluginall versions730.732.v959aorg.jenkins-ci.plugins:testng-plugin:730.732.v959a

Affected Products

1 product · 1 configurations
Application
testng resultsjenkins
≤ 730.v4c5283037693
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.jenkins-ci.plugins:testng-plugin, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.jenkins-ci.plugins:testng-plugin to 730.732.v959a or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2023-32984 is resolved across your whole dependency graph.

  3. Workarounds

    Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

Jenkins TestNG Results Plugin 730.v4c5283037693 and earlier does not escape several values that are parsed from TestNG report files and displayed on the plugin’s test information pages. This results in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to provide a crafted TestNG report file. TestNG Results Plugin 730.732.v959a_3a_a_eb_a_72 escapes the affected values that are parsed from TestNG report files.
O3 Security · Impact-Aware SCA

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CVE-2023-32984: testng-plugin XSS — Fix Available