CVE-2024-42356: Shopware vulnerable to Server Side Template Injection in Twig using Context functions

high Affects shopware/core, shopware/platform. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

Shopware vulnerable to Server Side Template Injection in Twig using Context functions

Package
shopware/core Composer
Affected versions
<6.5.8.13 or >=6.6.0.0 and <6.6.5.1
Fixed in
6.5.8.13, 6.6.5.1
Severity
high  CVSS 8.3
Exploitation
not on CISA KEV · EPSS 1% (50.9th percentile)
Published
2024-08-08
Source
osv.dev

References

Shopware vulnerable to Server Side Template Injection in Twig using Context functions

Package
shopware/platform Composer
Affected versions
<6.5.8.13 or >=6.6.0.0 and <6.6.5.1
Fixed in
6.5.8.13, 6.6.5.1
Severity
high  CVSS 8.3
Exploitation
not on CISA KEV · EPSS 1% (50.9th percentile)
Published
2024-08-08
Source
osv.dev

References

CWE-1336CWE-94
NVD recordshopware/core advisoriesshopware/platform advisories

Am I affected?

Find out in one command. phpwarden checks your composer.lock against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# one-time install
pip install phpwarden

# then
phpwarden deps composer.lock

Or keep it checked automatically: GitHub Action · pre-commit hook · GitLab CI · Laravel artisan command

Install docs   How findings are ranked

Related advisories