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Vulnerabilities

Vulnerability · GHSA-r432-q883-wgvf

Webhook permission can bypass event ACLs and expose sensitive data

Published Sep 16, 2026 · catalog updated Sep 16, 2026 · Webhook permission can bypass

Last checked Nov 2, 2026. A connected source was read within the last 7 days.

Open the advisory

Exploitation likelihood is not on this record for GHSA-r432-q883-wgvf. A missing EPSS score is not a low risk. Compare Webhook permission can bypass with the linked advisory before you change production.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (Webhook permission can bypass).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
  • EPSS is missing. A missing score is not a low risk.
Severity
Critical9.6
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
Awaiting synchronization with FIRST
Remediation
Version ranges on file
Affected products
composer shopware/core · composer shopware/platform

## Summary Shopware did not consistently apply event-level authorization checks to all webhooks. Under certain configurations, a user or integration with webhook creation privileges could receive event data beyond the scope of its assigned permissions. ## Impact Depending on the subscribed event, unauthorized information could include customer, order, business-process, or email-related data. In some cases, this could expose sensitive account-recovery information and enable further compromise. ## Affected versions - All Shopware versions before , including and earlier, as well as through - Shopware through ## Patches The issue is fixed in: - - The fix ensures that webhook deliveries are evaluated against the permissions of their creator and prevents unauthorized ownership or permission changes. ## Workarounds Until patched: - Restrict to trusted administrators and integrations. - Review existing webhook registrations and remove unexpected entries. - Review webhook delivery logs for suspicious activity. - Rotate credentials and recovery tokens if unauthorized webhook activity is suspected. ## Credits This vulnerability was found internally.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • composer shopware/core<6.6.10.25
  • composer shopware/core>=6.7.0.0 <6.7.14.1
  • composer shopware/platform<6.6.10.25
  • composer shopware/platform>=6.7.0.0 <6.7.14.1

How to fix GHSA-r432-q883-wgvf

  • Upgrade

    GHSA-r432-q883-wgvf lists a fix boundary at 6.6.10.25. Compare the installed build with that boundary before you change production.

  • Version check

    Affected <6.6.10.25

  • Advisory

    Open the inventory_github record and follow its fix.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

Exploitation likelihood is not on this record for GHSA-r432-q883-wgvf. A missing EPSS score is not a low risk. Compare Webhook permission can bypass with the linked advisory before you change production.

Which versions are affected?

Compare what you have installed with <6.6.10.25, >=6.7.0.0 <6.7.14.1. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS is not on this record yet. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

Shopware security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Sep 16, 2026 · Maintainer security tabs

    Detected

    ## Summary Shopware did not consistently apply event-level authorization checks to all webhooks. Under certain configurations, a user or integration with webhook creation privileges could receive event data beyond the scope of its assigned permissions. ## Impact Depending on the subscribed event, unauthorized information could include customer, order, business-process, or email-related data. In so

Sources

  • Maintainer security tabsVendor advisoryGHSA-r432-q883-wgvf

    ## Summary Shopware did not consistently apply event-level authorization checks to all webhooks. Under certain configurations, a user or integration with webhook creation privileges could receive event data beyond the scope of its assigned permissions. ## Impact Depending on the subscribed event, unauthorized information could include customer, order, business-process, or email-related data. In so

    github.com

Freshness

Last verified in this catalog Sep 16, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • Maintainer security tabsNov 2, 2026