How severe is GHSA-9vxv-wpv4-f52p?

No CVSS score has been assigned to GHSA-9vxv-wpv4-f52p yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-9vxv-wpv4-f52p?

GHSA-9vxv-wpv4-f52p affects the following packages: shopware/shopware (Packagist). Ecosystems affected: Packagist.

How do I fix GHSA-9vxv-wpv4-f52p?

Update shopware/shopware to 5.6.10 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-9vxv-wpv4-f52p is resolved across your whole dependency graph.

How do I detect GHSA-9vxv-wpv4-f52p in my Packagist dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for shopware/shopware, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate GHSA-9vxv-wpv4-f52p if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Is GHSA-9vxv-wpv4-f52p actively exploited in the wild?

No public exploit code has been indexed for GHSA-9vxv-wpv4-f52p yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

When was GHSA-9vxv-wpv4-f52p published, and has it been updated?

GHSA-9vxv-wpv4-f52p was published on May 21, 2021 and was last updated on May 4, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

🐘 Packagist

Not in CISA KEV

Information leakage in Error HandlerGHSA-9vxv-wpv4-f52p

GHSA-9vxv-wpv4-f52p is a security vulnerability in shopware/shopware. A fix is available for shopware/shopware — see the affected versions and patch details below.

Published

May 21, 2021

Updated

May 4, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of May 4, 2026 · OSV.dev, FIRST.org (EPSS)

Real-World Exposure

1 pkg affected

🐘shopware/shopware

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.

Description

Impact

Information leakage in Error Handler

Patches

We recommend updating to the current version 5.6.10. You can get the update to 5.6.10 regularly via the Auto-Updater or directly via the download overview.

For older versions you can use the Security Plugin: https://store.shopware.com/en/swag575294366635f/shopware-security-plugin.html

References

https://docs.shopware.com/en/shopware-5-en/security-updates/security-update-05-2021

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
🐘Packagist	`shopware/shopware`	all versions	5.6.10`composer require shopware/shopware:^5.6.10`

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for shopware/shopware, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update shopware/shopware to 5.6.10 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-9vxv-wpv4-f52p is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

### Impact Information leakage in Error Handler ### Patches We recommend updating to the current version 5.6.10. You can get the update to 5.6.10 regularly via the Auto-Updater or directly via the download overview. For older versions you can use the Security Plugin: https://store.shopware.com/en/swag575294366635f/shopware-security-plugin.html ### References https://docs.shopware.com/en/shopware-5-en/security-updates/security-update-05-2021

O3 Security · Impact-Aware SCA

Is GHSA-9vxv-wpv4-f52p in your dependencies?

Find it across Packagist, including transitive dependencies.

Scan my dependencies How O3 SCA works