How severe is GHSA-5mpf-hw8f-86w9?

GHSA-5mpf-hw8f-86w9 has a CVSS score of 3.3/10, rated LOW. Review your exposure and patch according to your risk tolerance.

Which packages are affected by GHSA-5mpf-hw8f-86w9?

GHSA-5mpf-hw8f-86w9 affects the following packages: org.jenkins-ci.plugins:parameterized-trigger (Maven). Ecosystems affected: Maven.

How do I fix GHSA-5mpf-hw8f-86w9?

Update org.jenkins-ci.plugins:parameterized-trigger to 2.43.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-5mpf-hw8f-86w9 is resolved across your whole dependency graph.

How do I detect GHSA-5mpf-hw8f-86w9 in my Maven dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.jenkins-ci.plugins:parameterized-trigger. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

How do I mitigate GHSA-5mpf-hw8f-86w9 if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

How does O3 Security protect against GHSA-5mpf-hw8f-86w9?

O3 pinpoints whether GHSA-5mpf-hw8f-86w9 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Is GHSA-5mpf-hw8f-86w9 actively exploited in the wild?

No public exploit code has been indexed for GHSA-5mpf-hw8f-86w9 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for GHSA-5mpf-hw8f-86w9?

GHSA-5mpf-hw8f-86w9 has an EPSS (Exploit Prediction Scoring System) score of 0.4%, placing it in the 29th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

When was GHSA-5mpf-hw8f-86w9 published, and has it been updated?

GHSA-5mpf-hw8f-86w9 was published on March 16, 2022 and was last updated on February 16, 2024. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

GHSA-5mpf-hw8f-86w9: parameterized-trigger (Low 3.3)

EPSS Exploitation Probability

via FIRST.org ↗

0.4%probability of exploitation in next 30 days

Lower Risk29th percentile-0.04%

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

Blast Radius

1 pkg affected

☕org.jenkins-ci.plugins:parameterized-trigger

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 Parameterized Trigger Plugin 2.43 and earlier captures environment variables passed to builds triggered using Jenkins Parameterized Trigger Plugin, including password parameter values, in their build.xml files. These values are stored unencrypted and can be viewed by users with access to the Jenkins controller file system.

Existing build.xml files are not automatically updated to remove captured environment variables. They need to be manually cleaned up. To help with this, the plugin will report environment variables stored in build.xml as unloadable data in the Old Data Monitor, that allows discarding this data. Build records are only loaded from disk when needed however, so some builds stored in Jenkins may not immediately appear there.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
☕Maven	`org.jenkins-ci.plugins:parameterized-trigger`	all versions	2.43.1

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.jenkins-ci.plugins:parameterized-trigger. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update org.jenkins-ci.plugins:parameterized-trigger to 2.43.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-5mpf-hw8f-86w9 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether GHSA-5mpf-hw8f-86w9 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-5mpf-hw8f-86w9. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

Jenkins Parameterized Trigger Plugin 2.43 and earlier captures environment variables passed to builds triggered using Jenkins Parameterized Trigger Plugin, including password parameter values, in their `build.xml` files. These values are stored unencrypted and can be viewed by users with access to the Jenkins controller file system. Existing `build.xml` files are not automatically updated to remove captured environment variables. They need to be manually cleaned up. To help with this, the plugin will report environment variables stored in `build.xml` as unloadable data in the Old Data Monitor

O3 Security · Impact-Aware SCA

Is GHSA-5mpf-hw8f-86w9 in your dependencies?

O3 detects GHSA-5mpf-hw8f-86w9 across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

Scan my dependencies How O3 SCA works

GHSA-5mpf-hw8f-86w9