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CVE-2026-48015

Shopware: Stored XSS via SVG file upload — no SVG sanitization PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
shopware / shopwareaffected < 6.6.10.18; affected >= 6.7.0.0, < 6.7.10.1
shopware / platformaffected < 6.6.10.18; affected >= 6.7.0.0, < 6.7.10.1

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.