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CVE-2026-48015

4.9 · MEDIUM

Shopware is an open commerce platform.

Published Jul 17, 2026CWE-79EPSS 0.48%

Overview

CVE-2026-48015 is a medium-severity vulnerability. It was published on July 17, 2026 and has a CVSS 3.1 base score of 4.9 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, SVG files are in the allowed_extensions whitelist in src/Core/Framework/Resources/config/packages/shopware.yaml and can be uploaded via the media manager without SVG content sanitization in the upload pipeline from MediaUploadController to FileSaver to TypeDetector, allowing malicious SVG JavaScript such as onload, <script>, and <foreignObject> to execute in the Shopware domain when the uploaded SVG is viewed. This issue is fixed in versions 6.6.10.18 and 6.7.10.1.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/shopware/shopware/commit/745a3ea3b77d4fe0f78c595ef527d8453a134497GitHubgithub.com/shopware/shopware/commit/fd6d39bdb62dfa06fe62c7c87b37607d84094cdaGitHubgithub.com/shopware/shopware/releases/tag/v6.6.10.18GitHubgithub.com/shopware/shopware/releases/tag/v6.7.10.1GitHubgithub.com/shopware/shopware/security/advisories/GHSA-xvhc-gm7j-mhmc

How CyberStrike helps

Frequently asked questions

What is CVE-2026-48015?

CVE-2026-48015 is a medium-severity vulnerability. It was published on July 17, 2026 and has a CVSS 3.1 base score of 4.9 (MEDIUM).

How severe is CVE-2026-48015?

This vulnerability has a CVSS 3.1 base score of 4.9, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-48015?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-48015?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-48015 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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