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Maven
Not in CISA KEV
CRITICAL severity

GHSA-g5mj-c26g-vmpm

CRITICALFix: jenkinsci/testcomplete-plugin@971003e

GHSA-g5mj-c26g-vmpm is a critical-severity (CVSS 9.8) XML External Entity (XXE) vulnerability in org.jenkins-ci.plugins:TestComplete. O3 Security confirms whether GHSA-g5mj-c26g-vmpm is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

XML Entity Expansion in Jenkins TestComplete support Plugin

Also known asCVE-2023-24443
Published
Jan 26, 2023
Updated
Feb 16, 2024
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Feb 16, 2024 · OSV.dev, NVD, FIRST.org (EPSS)

Real-World Exposure

1 pkg affected
org.jenkins-ci.plugins:TestComplete

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 TestComplete support Plugin 2.8.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
Mavenorg.jenkins-ci.plugins:TestCompleteall versions2.9

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:TestComplete. 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.

  2. Fix

    Update org.jenkins-ci.plugins:TestComplete to 2.9 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-g5mj-c26g-vmpm is resolved across your whole dependency graph.

  3. 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.

  4. How O3 protects you

    O3 pinpoints whether GHSA-g5mj-c26g-vmpm 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-g5mj-c26g-vmpm. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

Jenkins TestComplete support Plugin 2.8.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
O3 Security · Impact-Aware SCA

Is GHSA-g5mj-c26g-vmpm in your dependencies?

O3 detects GHSA-g5mj-c26g-vmpm across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

GHSA-g5mj-c26g-vmpm: TestComplete XML… | O3 Security