CVE-2025-51541
A stored cross-site scripting (XSS) vulnerability exists in the Shopware 6 installation interface at /recovery/install/database-configuration/.
Impact
A stored cross-site scripting (XSS) vulnerability exists in the Shopware 6 installation interface at /recovery/install/database-configuration/. The c_database_schema field fails to properly sanitize user-supplied input before rendering it in the browser, allowing an attacker to inject malicious JavaScript. This vulnerability can be exploited via a Cross-Site Request Forgery (CSRF) attack due to the absence of CSRF protections on the POST request. An unauthenticated remote attacker can craft a malicious web page that, when visited by a victim, stores the payload persistently in the installation configuration. As a result, the payload executes whenever any user subsequently accesses the vulnerable installation page, leading to persistent client-side code execution.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Shopware | Shopware | from 6.1.0 before 6.2.3 |
Weakness classification
References
- NVD record
- CVE.org record
- https://gist.github.com/anonx-hunter/a7ef32a01d7d888413b08bf8589fdd7e#file-cve-2025-51541-shopware-xss-md
- https://www.dax-tokaido.com/recovery/install/database-configuration/
- https://gist.github.com/anonx-hunter/a7ef32a01d7d888413b08bf8589fdd7e#file-cve-2025-51541-shopware-xss-md