GHSA-2xpm-cmvw-3jcc
MEDIUMReflected XSS in Application Logger module
Blast Radius
pimcore/pimcoreReal-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
Impact
This vulnerability has the potential to steal a user's cookie and gain unauthorized access to that user's account through the stolen cookie or redirect users to other malicious sites.
Patches
Update to version 10.5.19 or apply this patch manually https://github.com/pimcore/pimcore/pull/14606.patch
Workarounds
Apply https://github.com/pimcore/pimcore/pull/14606.patch manually.
References
https://huntr.dev/bounties/2a64a32d-b1cc-4def-91da-18040d59f356/
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | pimcore/pimcore | all versions | 10.5.19 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for pimcore/pimcore. 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 pimcore/pimcore to 10.5.19 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-2xpm-cmvw-3jcc 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-2xpm-cmvw-3jcc 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-2xpm-cmvw-3jcc. 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-2xpm-cmvw-3jcc in your dependencies?
O3 detects GHSA-2xpm-cmvw-3jcc across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.