VULNERABILITY INTELLIGENCE
CVE-2026-48013
CVSS score4.1 MEDIUM
EPSS probability0.37%
CISA KEVNot currently listed
Published2026-07-23
Last modified2026-07-27
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
Description
Shopware is an open commerce platform. Prior to 6.6.10.18 and 6.7.10.1, the `/api/_action/media/external-link` endpoint allows authenticated admin users to make server-side HTTP HEAD requests to arbitrary internal IP addresses. While the parallel `uploadFromURL` flow validates target IPs against private/reserved ranges via `FileUrlValidator`, the `linkURL` flow only performs a URL format check (regex for `http://` or `https://` prefix), allowing SSRF to internal network services and cloud metadata endpoints. This issue is fixed in versions 6.6.10.18 and 6.7.10.1.
Weakness classification
- security-advisories@github.com: CWE-918
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-918