UpHeron
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Servers and applications

CVE-2025-32378

Default newsletter opt-in settings allow for mass sign-up abuse

Severity
Medium 6.9
Published
8 Apr 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
6.5.8.17, 6.6.10.3
Also known as
GHSA-4h9w-7vfp-px8m
Sources
NVD, Project advisories (GitHub)

Description

Shopware is an open source e-commerce software platform. Prior to 6.6.10.3 or 6.5.8.17, the default settings for double-opt-in allow for mass unsolicited newsletter sign-ups without confirmation. Default settings are Newsletter: Double Opt-in set to active, Newsletter: Double opt-in for registered customers set to disabled, and Log-in & sign-up: Double opt-in on sign-up set to disabled. With…

Affected software

SoftwareAffected versions
ShopwareServers and applications · cpe:a:shopware:shopware
  • Every version before 6.5.8.17
  • From 6.6.0.0 before 6.6.10.3
  • Version 6.7.0.0-rc1
ShopwareServers and applications · github:shopware/shopware
  • Every version before 6.5.8.17
  • Version 6.7.0.0-rc1

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-32378
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-32378
  • GitHub Advisory Database https://github.com/advisories/GHSA-4h9w-7vfp-px8m
  • github.com https://github.com/shopware/shopware/security/advisories/GHSA-4h9w-7vfp-px8m