Shopware up to 6.7.5.1 Request Parameter AuthController.php cross site scripting

Summaryinfo

A vulnerability, which was classified as problematic, was found in Shopware up to 6.7.5.1. This vulnerability affects unknown code of the file AuthController.php of the component Request Parameter Handler. The manipulation results in cross site scripting. This vulnerability was named CVE-2025-67648. The attack may be performed from remote. There is no available exploit. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Shopware up to 6.7.5.1. It has been classified as problematic. Affected is some unknown functionality of the file AuthController.php of the component Request Parameter Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

Shopware is an open commerce platform. Versions 6.4.6.0 through 6.6.10.9 and 6.7.0.0 through 6.7.5.0 have a Reflected XSS vulnerability in AuthController.php. A request parameter from the login page URL is directly rendered within the Twig template of the Storefront login page without further processing or input validation. This allows direct code injection into the template via the URL parameter, waitTime, which lacks proper input validation. This issue is fixed in versions 6.6.10.10 and 6.7.5.1.

The advisory is available at github.com. This vulnerability is traded as CVE-2025-67648 since 12/09/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

By approaching the search of inurl:AuthController.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 6.6.10.10 or 6.7.5.1 eliminates this vulnerability. Applying the patch c9242c02c84595d9fa3e2adf6a264bc90a657b58 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at CNNVD (CNNVD-202512-2027). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

• Shopware

Version

• 6.4.0
• 6.4.1
• 6.4.2
• 6.4.3
• 6.4.4
• 6.4.5
• 6.4.6.0
• 6.6.10.0
• 6.6.10.1
• 6.6.10.2
• 6.6.10.3
• 6.6.10.4
• 6.6.10.5
• 6.6.10.6
• 6.6.10.7
• 6.6.10.8
• 6.6.10.9
• 6.6.10.10
• 6.7.0
• 6.7.1
• 6.7.2
• 6.7.3
• 6.7.4
• 6.7.5.0
• 6.7.5.1

License

• commercial

Website

• Product: https://github.com/shopware/shopware/

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If you want to get best quality of vulnerability data, you may have to visit VulDB.

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