GHSA-75x2-6h4m-h6mx
GHSA-75x2-6h4m-h6mx is a Information Exposure vulnerability in FullStackHero.WebAPI.Boilerplate. O3 Security confirms whether GHSA-75x2-6h4m-h6mx is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
FullStackHero's WebAPI Boilerplate host header injection vulnerability
Blast Radius
FullStackHero.WebAPI.BoilerplateReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects NuGet packages — download data is not available via public APIs for these ecosystems.
Description
A host header injection vulnerability in the forgot password function of FullStackHero's WebAPI Boilerplate v1.0.0 and v1.0.1 allows attackers to leak the password reset token via a crafted request.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| .NETNuGet | FullStackHero.WebAPI.Boilerplate | ≥ 1.0.0 | No fix |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for FullStackHero.WebAPI.Boilerplate. 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 FullStackHero.WebAPI.Boilerplate has shipped for GHSA-75x2-6h4m-h6mx 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 GHSA-75x2-6h4m-h6mx 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-75x2-6h4m-h6mx. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-75x2-6h4m-h6mx in your dependencies?
O3 detects GHSA-75x2-6h4m-h6mx across NuGet dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.