Shopware Remote Code Execution VulnerabilityGHSA-7336-ghhp-f2qj
CRITICALFix: shopware5/shopware@6113d30GHSA-7336-ghhp-f2qj is a critical-severity (CVSS 9.8) vulnerability in shopware/shopware. A fix is available for shopware/shopware — see the affected versions and patch details below.
Real-World Exposure
shopware/shopwareReal-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
Under certain circumstances, it’s possible to execute an unauthorized foreign code in Shopware in versions prior to 5.2.16. One possible threat is if a template that doesn’t derive from the Shopware standard has been completely copied. Themes or plugins that execute or overwrite the following template code are vulnerable.
- Affected file: emotion.tpl
Path template file "Emotion template": templates / _default / frontend / forms / elements.tpl Path template file "Responsive template": themes/Frontend/Bare/frontend/forms/elements.tpl
The complete line beginning with: {eval var=$sSupport.sFields[$sKey]... should be exchanged with the following:
{$sSupport.sFields[$sKey]|replace:'{literal}':''|replace:'{/literal}':''|replace:'%*%':"{s name='RequiredField' namespace='frontend/register/index'}{/s}"}
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | shopware/shopware | ≥ 5.2.15&&< 5.2.16 | 5.2.16composer require shopware/shopware:^5.2.16 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for shopware/shopware, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update shopware/shopware to 5.2.16 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-7336-ghhp-f2qj 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-7336-ghhp-f2qj in your dependencies?
Find it across Packagist, including transitive dependencies.