GHSA-735f-w79p-282x
MEDIUMpimcore/customer-management-framework-bundle Cross-site Scripting vulnerability in Segment name
EPSS Exploitation Probability
EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.
Blast Radius
pimcore/customer-management-framework-bundleReal-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
As HTML injection works in email an attacker can trick a victim to click on such hyperlinks to redirect him to any malicious site and also can host a XSS page. All this will surely cause some damage to the victim. This could lead to users being tricked into giving logins away to malicious attackers.
Patches
Update to version 3.4.2 or apply this patch manually https://github.com/pimcore/customer-data-framework/commit/72f45dd537a706954e7a71c99fbe318640e846a2.patch
Workarounds
Apply https://github.com/pimcore/customer-data-framework/commit/72f45dd537a706954e7a71c99fbe318640e846a2.patch manually.
References
https://huntr.dev/bounties/ce852777-2994-40b4-bb4e-c4d10023eeb0/
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | pimcore/customer-management-framework-bundle | all versions | 3.4.2 |
Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for pimcore/customer-management-framework-bundle. 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/customer-management-framework-bundle to 3.4.2 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-735f-w79p-282x 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-735f-w79p-282x 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-735f-w79p-282x. 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-735f-w79p-282x in your dependencies?
O3 detects GHSA-735f-w79p-282x across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.