CVE-2020-13971

EUVD-2022-3854
In Shopware before 6.2.3, authenticated users are allowed to use the Mediabrowser fileupload feature to upload SVG images containing JavaScript. This leads to Persistent XSS. An uploaded image can be accessed without authentication.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
Affected Products (NVD)
VendorProductVersion
shopwareshopware
𝑥
< 6.2.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-07-2020
https://www.shopware.com/en/changelog/#6-2-3
https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-07-2020
https://www.shopware.com/en/changelog/#6-2-3