GHSA-qwvp-268g-jjm8
Data Leakage Vulnerability in livewire/livewire
Blast Radius
livewire/livewireReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.
Description
livewire/livewire versions greater than 2.2.4 and less than 2.2.6 are affected by a data leakage vulnerability. The $this->validate() method, which is expected to return only the validated dataset, was returning all properties of the Livewire component. This regression introduced a security risk, allowing unvalidated data to be exposed, which could lead to unexpected behavior and potential security issues.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | livewire/livewire | ≥ 2.2.5&&< 2.2.6 | 2.2.6 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for livewire/livewire. 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 livewire/livewire to 2.2.6 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-qwvp-268g-jjm8 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-qwvp-268g-jjm8 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-qwvp-268g-jjm8. 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-qwvp-268g-jjm8 in your dependencies?
O3 detects GHSA-qwvp-268g-jjm8 across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.