CVE-2023-22734

Shopware is an open source commerce platform based on Symfony Framework and Vue js. The newsletter double opt-in validation was not checked properly, and it was possible to skip the complete double opt in process. As a result operators may have inconsistencies in their newsletter systems. This problem has been fixed with version 6.4.18.1. Users are advised to upgrade. Users unable to upgrade may find security measures are available via a plugin for major versions 6.1, 6.2, and 6.3. Users may also disable newsletter registration completely.

• CWE-20

• https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updatesPatch, Vendor Advisory
• https://github.com/shopware/platform/commit/f5a95ee2bcf1e546878450963ef1d9886e59a620Patch, Third Party Advisory
• https://github.com/shopware/platform/security/advisories/GHSA-46h7-vj7x-fxg2Third Party Advisory
• https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updatesPatch, Vendor Advisory
• https://github.com/shopware/platform/commit/f5a95ee2bcf1e546878450963ef1d9886e59a620Patch, Third Party Advisory
• https://github.com/shopware/platform/security/advisories/GHSA-46h7-vj7x-fxg2Third Party Advisory

Published

Jan 17, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

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