geokit-rails Command Injection vulnerabilityGHSA-7xvc-v44j-46fh
CRITICALFix: geokit/geokit-rails@7ffc581GHSA-7xvc-v44j-46fh is a critical-severity (CVSS 9.8) OS Command Injection vulnerability in geokit-rails. 2 public exploit or proof-of-concept references are indexed, so weaponization risk is real. A fix is available for geokit-rails — see the affected versions and patch details below.
Exploitation Status
Proof-of-concept exploit code exists
- CISA’s SSVC triage found public proof-of-concept exploit code for this CVE, though no confirmed active exploitation.
- CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
Exploitation and automatability from CISA’s SSVC triage for GHSA-7xvc-v44j-46fh.
EPSS Exploitation Probability
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
geokit-railsReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects RubyGems packages — download data is not available via public APIs for these ecosystems.
Description
Versions of the package geokit-rails before 2.5.0 are vulnerable to Command Injection due to unsafe deserialisation of YAML within the 'geo_location' cookie. This issue can be exploited remotely via a malicious cookie value.
Note:
An attacker can use this vulnerability to execute commands on the host system.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 💎RubyGems | geokit-rails | all versions | 2.5.0bundle update geokit-rails --conservative |
Affected Products
geokit-railsgeokitResearch use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for geokit-rails, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update geokit-rails to 2.5.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-7xvc-v44j-46fh is resolved across your whole dependency graph.
Workarounds
Stop passing untrusted input into the interpreter or shell: call the affected binary with an argument array rather than a composed command string, reject anything outside a strict allowlist of expected values, and run the component under an account that cannot reach beyond the work it legitimately does.
Frequently Asked Questions
Is GHSA-7xvc-v44j-46fh in your dependencies?
Find it across RubyGems, including transitive dependencies.