What’s Vulnerable › Vulnerabilities

CVE-2026-48013: Shopware: SSRF in Media External-Link Endpoint Bypasses IP Validation

• Severity: medium (CVSS 4.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-07-23 · updated 2026-07-27
• Weakness: CWE-918

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.

Affected products

• shopware platform: before 6.6.10.18; from 6.7.0.0, < 6.7.10.1
• shopware: before 6.6.10.18; from 6.7.0.0, < 6.7.10.1

References

• https://github.com/shopware/shopware/releases/tag/v6.6.10.18
• https://github.com/shopware/shopware/releases/tag/v6.7.10.1
• https://github.com/shopware/shopware/security/advisories/GHSA-gq96-5pfx-f4vc

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