CVE-2021-41188: Shopware

Medium severity, CVSS 5.4. EPSS: 0.8% chance of exploitation in the next 30 days.

Shopware is open source e-commerce software. Versions prior to 5.7.6 contain a cross-site scripting vulnerability. This issue is patched in version 5.7.6. Two workarounds are available. Using the security plugin or adding a particular following config to the `.htaccess` file will protect against cross-site scripting in this case. There is also a config for those using nginx as a server. The plugin and the configs can be found on the GitHub Security Advisory page for this vulnerability.

Affected products

• Shopware Shopware: before 5.7.6 (fixed in 5.7.6)

Published 2021-10-26. Last modified 2026-06-17.