GHSA-pgj4-g5j4-cmfx
HIGHcart2quote/module-quotation-encoded Remote Code Execution via downloadCustomOptionAction
Blast Radius
cart2quote/module-quotation-encoded🐘cart2quote/module-quotation-encodedReal-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
cart2quote/module-quotation-encoded extension may expose a critical security vulnerability by utilizing the unserialize function when processing data from a GET request. This flaw, present in the app/code/community/Ophirah/Qquoteadv/controllers/DownloadController.php and app/code/community/Ophirah/Qquoteadv/Helper/Data.php files, poses a significant risk of Remote Code Execution, especially when custom file options are employed on a product. Attackers exploiting this vulnerability could execute arbitrary code remotely, leading to unauthorized access and potential compromise of sensitive data.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | cart2quote/module-quotation-encoded | ≥ 4.1.6 | No fix |
| 🐘Packagist | cart2quote/module-quotation-encoded | ≥ 5.0.0&&< 5.4.4 | 5.4.4 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for cart2quote/module-quotation-encoded. 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
No patched version of cart2quote/module-quotation-encoded has shipped for GHSA-pgj4-g5j4-cmfx yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
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-pgj4-g5j4-cmfx 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-pgj4-g5j4-cmfx. 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-pgj4-g5j4-cmfx in your dependencies?
O3 detects GHSA-pgj4-g5j4-cmfx across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.