GHSA-46h7-vj7x-fxg2
Shopware has Improper Input Validation issue in newsletter subscription
Quick fix
GHSA-46h7-vj7x-fxg2 — shopware/platform: upgrade to the fixed version with the command below.
composer require shopware/platform:^6.4.18.1Details
### Impact
The newsletter double opt-in validation was not checked properly, and it was possible to skip the complete double opt in process.
### Patches The problem has been fixed with 6.4.18.1
### Workarounds For older versions of 6.1, 6.2, and 6.3, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version. Or disable the newsletter registration completely.
### References
https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates
Are you affected?
Enter the version of the package you're using.
Affected packages
0Fixed in: 6.4.18.1composer require shopware/platform:^6.4.18.10Fixed in: 6.4.18.1composer require shopware/core:^6.4.18.1References
- https://github.com/shopware/platform/security/advisories/GHSA-46h7-vj7x-fxg2[WEB]
- https://nvd.nist.gov/vuln/detail/CVE-2023-22734[ADVISORY]
- https://github.com/shopware/platform/commit/f5a95ee2bcf1e546878450963ef1d9886e59a620[WEB]
- https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-01-2023?category=security-updates[WEB]
- https://github.com/shopware/platform[PACKAGE]