CVEvulnerability
CVE-2020-13971
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2020-07-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
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.
Affected configurations
• shopware shopware (< 6.2.3)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-07-2020 Vendor Advisory
- https://www.shopware.com/en/changelog/#6-2-3 Release Notes, Vendor Advisory
- https://docs.shopware.com/en/shopware-6-en/security-updates/security-update-07-2020 Vendor Advisory
- https://www.shopware.com/en/changelog/#6-2-3 Release Notes, Vendor Advisory