GHSA-j9wp-x5q5-xh2f
MEDIUMGHSA-j9wp-x5q5-xh2f is a medium-severity (CVSS 6.1) Cross-site Scripting (XSS) vulnerability in funadmin/funadmin. O3 Security confirms whether GHSA-j9wp-x5q5-xh2f is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
Funadmin Cross-site Scripting vulnerability
Real-World Exposure
funadmin/funadminReal-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
An issue was found in funadmin 5.0.2. The selectfiles method in \backend\controller\sys\Attachh.php directly stores the passed parameters and values into the param parameter without filtering, resulting in Cross Site Scripting (XSS).
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | funadmin/funadmin | all versions | No fix |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for funadmin/funadmin. 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.
Remediation status
No patched version of funadmin/funadmin has shipped for GHSA-j9wp-x5q5-xh2f yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.
Mitigate without a patch
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-j9wp-x5q5-xh2f 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-j9wp-x5q5-xh2f. 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-j9wp-x5q5-xh2f in your dependencies?
O3 detects GHSA-j9wp-x5q5-xh2f across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.