GHSA-8wwf-2644-f8x4 is a critical-severity (CVSS 9.1) Path Traversal vulnerability in thefuck. O3 Security confirms whether GHSA-8wwf-2644-f8x4 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
The Fuck Arbitrary File Deletion via Path Traversal
Real-World Exposure
thefuckReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.
Description
The thefuck (aka The Fuck) is app that corrects errors in previous console commands. The Fuck python package before 3.31 allows Path Traversal that leads to arbitrary file deletion via the undo archive operation feature.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐍PyPI | thefuck | all versions | 3.31 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for thefuck. 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 thefuck to 3.31 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-8wwf-2644-f8x4 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 GHSA-8wwf-2644-f8x4 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-8wwf-2644-f8x4. 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-8wwf-2644-f8x4 in your dependencies?
O3 detects GHSA-8wwf-2644-f8x4 across PyPI dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.