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MEDIUM severity

CVE-2022-31148 — shopware

MEDIUMFix: shopware/shopware@7875855

CVE-2022-31148 is a medium-severity (CVSS 5.4) Cross-site Scripting (XSS) vulnerability in shopware/shopware. A fix is available for shopware/shopware — see the affected versions and patch details below.

Shopware vulnerable to persistent cross site scripting (XSS) in customer module

Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Oct 30, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.7%probability of exploitation in next 30 days
Lower Risk+0.02%
Lower risk than most CVEs53th percentile — riskier than 53% of all scored CVEsHighest risk
0.02%0.41%0.80%1.19%0.7%0.7%Apr 26Aug 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

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

Persistent XSS in customer module

Patches

We recommend updating to the current version 5.7.14. You can get the update to 5.7.14 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-07-2022

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
🐘Packagistshopware/shopware≥ 5.7.0&&< 5.7.145.7.14composer require shopware/shopware:^5.7.14

Affected Products

1 product · 1 configurations
Application
shopwareshopware
≥ 5.7.0 && < 5.7.14
range

Detection & mitigation playbook

Open-source dependency

  1. 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.

  2. Fix

    Update shopware/shopware to 5.7.14 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2022-31148 is resolved across your whole dependency graph.

  3. Workarounds

    Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

### Impact Persistent XSS in customer module ### Patches We recommend updating to the current version 5.7.14. You can get the update to 5.7.14 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-07-2022
O3 Security · Impact-Aware SCA

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CVE-2022-31148: shopware XSS — Fixed in 5.7.14