Authenticated internal-network probing via missing IP validation
Published Jul 23, 2026 · Updated Jul 23, 2026
SSRF in Shopware before 6.6.10.18 and 6.7.0.0 through 6.7.10.0 allows remote authenticated users to probe internal services. MediaUploadService.linkURL accepts the external-link URL after only an HTTP or HTTPS prefix check, then sends a server-side HEAD request without private or reserved IP filtering. Administrator access is required; responses expose reachability, timing, errors, and content lengths for internal services or cloud metadata endpoints.
Summary
What happened
SSRF in Shopware before 6.6.10.18 and 6.7.0.0 through 6.7.10.0 allows remote authenticated users to probe internal services. MediaUploadService.linkURL accepts the external-link URL after only an HTTP or HTTPS prefix check, then sends a server-side HEAD request without private or reserved IP filtering. Administrator access is required; responses expose reachability, timing, errors, and content lengths for internal services or cloud metadata endpoints.
The record
- CVE
- CVE-2026-48013
- Published
- Jul 23, 2026
- Updated
- Jul 23, 2026
- Vendor
- Shopware
- Product
- Shopware
- Classifications
- CWE-918, T1046
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Jul 23, 2026CVE publishedPublication date reported by the CVE source.
- Jul 23, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=< 6.6.10.18
- Affected versionversion=>= 6.7.0.0, < 6.7.10.1
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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