How severe is GHSA-qcj2-99cg-mppf?

GHSA-qcj2-99cg-mppf has a CVSS score of 5.4/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

Which packages are affected by GHSA-qcj2-99cg-mppf?

GHSA-qcj2-99cg-mppf affects the following packages: org.jenkins-ci.tools:git-parameter (Maven). Ecosystems affected: Maven.

How do I fix GHSA-qcj2-99cg-mppf?

Update org.jenkins-ci.tools:git-parameter to 444.vca or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qcj2-99cg-mppf is resolved across your whole dependency graph.

How do I detect GHSA-qcj2-99cg-mppf in my Maven dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.jenkins-ci.tools:git-parameter. 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-qcj2-99cg-mppf 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-qcj2-99cg-mppf?

O3 pinpoints whether GHSA-qcj2-99cg-mppf 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-qcj2-99cg-mppf actively exploited in the wild?

No public exploit code has been indexed for GHSA-qcj2-99cg-mppf 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-qcj2-99cg-mppf?

GHSA-qcj2-99cg-mppf has an EPSS (Exploit Prediction Scoring System) score of 0.6%, placing it in the 45th 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.

What type of vulnerability is GHSA-qcj2-99cg-mppf?

GHSA-qcj2-99cg-mppf is classified as Improper Input Validation (CWE-20). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was GHSA-qcj2-99cg-mppf published, and has it been updated?

GHSA-qcj2-99cg-mppf was published on July 9, 2025 and was last updated on November 5, 2025. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

☕ Maven

GHSA-qcj2-99cg-mppf

MEDIUM

Jenkins Git Parameter Plugin vulnerable to code injection due to inexhaustive parameter check

Also known asCVE-2025-53652

Published

Jul 9, 2025

Updated

Nov 5, 2025

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

EPSS Exploitation Probability

via FIRST.org ↗

0.6%probability of exploitation in next 30 days

Lower Risk45th percentile+0.55%

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.tools:git-parameter

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 Git Parameter Plugin implements a choice build parameter that lists the configured Git SCM’s branches, tags, pull requests, and revisions.

Git Parameter Plugin 439.vb_0e46ca_14534 and earlier does not validate that the Git parameter value submitted to the build matches one of the offered choices.

This allows attackers with Item/Build permission to inject arbitrary values into Git parameters.

Git Parameter Plugin 444.vca_b_84d3703c2 validates that the Git parameter value submitted to the build matches one of the offered choices.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
☕Maven	`org.jenkins-ci.tools:git-parameter`	all versions	444.vca

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.tools:git-parameter. 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.tools:git-parameter to 444.vca or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qcj2-99cg-mppf 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-qcj2-99cg-mppf 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-qcj2-99cg-mppf. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

Jenkins Git Parameter Plugin implements a choice build parameter that lists the configured Git SCM’s branches, tags, pull requests, and revisions. Git Parameter Plugin 439.vb_0e46ca_14534 and earlier does not validate that the Git parameter value submitted to the build matches one of the offered choices. This allows attackers with Item/Build permission to inject arbitrary values into Git parameters. Git Parameter Plugin 444.vca_b_84d3703c2 validates that the Git parameter value submitted to the build matches one of the offered choices.

O3 Security · Impact-Aware SCA

Is GHSA-qcj2-99cg-mppf in your dependencies?

O3 detects GHSA-qcj2-99cg-mppf 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