{"id":"CVE-2026-48013","aliases":["GHSA-gq96-5pfx-f4vc"],"url":"https://o3.security/vulnerability/CVE-2026-48013","summary":"Shopware: SSRF in Media External-Link Endpoint Bypasses IP Validation","details":"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.","published":"2026-07-23T19:14:32.579Z","modified":"2026-08-12T03:51:34.571942172Z","cvss":{"score":4.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N"},"epss":{"score":0.00214,"percentile":0.11961,"asOf":"2026-08-20"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"shopware/core","fixedVersion":"6.7.10.1"},{"ecosystem":"Packagist","name":"shopware/platform","fixedVersion":"6.7.10.1"}],"fix":null,"references":[{"type":"WEB","url":"https://github.com/shopware/shopware/releases/tag/v6.6.10.18"},{"type":"WEB","url":"https://github.com/shopware/shopware/releases/tag/v6.7.10.1"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/48xxx/CVE-2026-48013.json"},{"type":"ADVISORY","url":"https://github.com/shopware/shopware/security/advisories/GHSA-gq96-5pfx-f4vc"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48013"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:34.571942172Z"}}