CVE-2026-48015

MEDIUM

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

Title source: cna
STIX 2.1

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.

References (5)

Core 5

Scores

CVSS v3 4.9
EPSS 0.0028
EPSS Percentile 20.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (4)
shopware/platform < 6.6.10.18
shopware/platform >= 6.7.0.0, < 6.7.10.1
shopware/shopware < 6.6.10.18
shopware/shopware >= 6.7.0.0, < 6.7.10.1
Published Jul 17, 2026
Tracked Since Jul 18, 2026