CVE-2024-55500 is a high-severity (CVSS 8.8) Cross-Site Request Forgery (CSRF) vulnerability in whistle. O3 Security confirms whether CVE-2024-55500 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
Avenwu Whistle Cross-Site Request Forgery (CSRF)
Real-World Exposure
How broadly this vulnerability is actually deployed: weekly install volume shows current usage, a proxy for how much of the ecosystem is exposed.
whistlenpmDescription
Cross-Site Request Forgery (CSRF) in Avenwu Whistle v.2.9.90 and before allows attackers to perform malicious API calls, resulting in the execution of arbitrary code on the victim's machine.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 📦npm | whistle | all versions | No fix |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for whistle. 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.
Remediation status
No patched version of whistle has shipped for CVE-2024-55500 yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
Mitigate without a patch
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-2024-55500 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-2024-55500. 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-2024-55500 in your dependencies?
O3 detects CVE-2024-55500 across npm dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.