GHSA-gm2x-6475-g9r8
MEDIUMGHSA-gm2x-6475-g9r8 is a medium-severity (CVSS 4.8) Cross-site Scripting (XSS) vulnerability in sulu/sulu. O3 Security confirms whether GHSA-gm2x-6475-g9r8 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
XSS Injection in Media Collection Title was possible
Real-World Exposure
sulu/suluReal-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
A logged in admin user was possible to add a script injection (XSS) in the collection title which was executed.
Workarounds
Manual patching the js files.
For more information
If you have any questions or comments about this advisory:'
- Email us at [email protected]
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | sulu/sulu | all versions | 1.6.41 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for sulu/sulu. 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 sulu/sulu to 1.6.41 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-gm2x-6475-g9r8 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-gm2x-6475-g9r8 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-gm2x-6475-g9r8. 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-gm2x-6475-g9r8 in your dependencies?
O3 detects GHSA-gm2x-6475-g9r8 across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.