eZ Platform Bundled jQuery affected by CVE-2019-11358GHSA-jrpw-8884-2747
GHSA-jrpw-8884-2747 is a security vulnerability in ezsystems/ezplatform-admin-ui-assets. A fix is available for ezsystems/ezplatform-admin-ui-assets — see the affected versions and patch details below.
Real-World Exposure
ezsystems/ezplatform-admin-ui-assetsReal-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
In eZ Platform 2.x, ezsystems/ezplatform-admin-ui-assets before v4.2.0 includes jQuery version 3.3.1. This version of jQuery is affected by the security vulnerability https://www.cvedetails.com/cve/CVE-2019-11358/ This is fixed in jQuery version 3.4. We recommend that you upgrade your ezsystems/ezplatform-admin-ui-assets to v4.2.0 using Composer. This release includes jQuery 3.4.1.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | ezsystems/ezplatform-admin-ui-assets | ≥ 4.0.0&&< 4.2.0 | 4.2.0composer require ezsystems/ezplatform-admin-ui-assets:^4.2.0 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for ezsystems/ezplatform-admin-ui-assets, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update ezsystems/ezplatform-admin-ui-assets to 4.2.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-jrpw-8884-2747 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.
Frequently Asked Questions
Is GHSA-jrpw-8884-2747 in your dependencies?
Find it across Packagist, including transitive dependencies.