CVE-2013-7378 is a critical-severity (CVSS 9.8) CWE-74 vulnerability in hubot-scripts. O3 Security confirms whether CVE-2013-7378 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
Potential Command Injection in hubot-scripts
Real-World Exposure
hubot-scriptsReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects npm packages — download data is not available via public APIs for these ecosystems.
Description
Versions 2.4.3 and earlier of hubot-scripts are vulnerable to a command injection vulnerablity in the hubot-scripts/package/src/scripts/email.coffee module.
Mitigating Factors
The email script is not enabled by default, it has to be manually added to hubot's list of loaded scripts.
Recommendation
Update hubot-scripts to version 2.4.4 or later.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 📦npm | hubot-scripts | all versions | 2.4.5 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for hubot-scripts. 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 hubot-scripts to 2.4.5 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2013-7378 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 CVE-2013-7378 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 CVE-2013-7378. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is CVE-2013-7378 in your dependencies?
O3 detects CVE-2013-7378 across npm dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.