GHSA-76r7-h46w-463r — pimcore/pimcore
GHSA-76r7-h46w-463r is a security vulnerability in pimcore/pimcore. A fix is available for pimcore/pimcore — see the affected versions and patch details below.
Cross Site Scripting (XSS) in Model\DataObject\Data\UrlSlug
Real-World Exposure
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
An attacker can use XSS to send a malicious script to an unsuspecting user.
Patches
Update to version 10.5.17 or apply this patch manually https://github.com/pimcore/pimcore/pull/14301.patch
Workarounds
Apply https://github.com/pimcore/pimcore/pull/14301.patch manually.
References
https://huntr.dev/bounties/75bc7d07-46a7-4ed9-a405-af4fc47fb422/
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | pimcore/pimcore | all versions | 10.5.17composer require pimcore/pimcore:^10.5.17 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for pimcore/pimcore, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update pimcore/pimcore to 10.5.17 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-76r7-h46w-463r 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 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-76r7-h46w-463r can be triaged on real exposure rather than presence alone.
Tailored to GHSA-76r7-h46w-463r. 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-76r7-h46w-463r in your dependencies?
O3 Security finds GHSA-76r7-h46w-463r across Packagist dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.