{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-31889", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-03-09T21:59:02.687Z", "datePublished": "2026-03-11T18:56:23.171Z", "dateUpdated": "2026-03-11T18:56:23.171Z"}, "containers": {"cna": {"title": "Shopware has a potential take over of app credentials", "problemTypes": [{"descriptions": [{"cweId": "CWE-290", "lang": "en", "description": "CWE-290: Authentication Bypass by Spoofing", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.9, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L", "version": "3.1"}}], "references": [{"name": "https://github.com/shopware/shopware/security/advisories/GHSA-c4p7-rwrg-pf6p", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/shopware/shopware/security/advisories/GHSA-c4p7-rwrg-pf6p"}], "affected": [{"vendor": "shopware", "product": "core", "versions": [{"version": ">= 6.7.0.0, < 6.7.8.1", "status": "affected"}, {"version": "< 6.6.10.15", "status": "affected"}]}, {"vendor": "shopware", "product": "platform", "versions": [{"version": ">= 6.7.0.0, < 6.7.8.1", "status": "affected"}, {"version": "< 6.6.10.15", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-03-11T18:56:23.171Z"}, "descriptions": [{"lang": "en", "value": "Shopware is an open commerce platform. Prior to 6.6.10.15 and 6.7.8.1, a vulnerability in the Shopware app registration flow that could, under specific conditions, allow attackers to take over the communication channel between a shop and an app. The legacy app registration flow used HMAC\u2011based authentication without sufficiently binding a shop installation to its original domain. During re\u2011registration, the shop-url could be updated without proving control over the previously registered shop or domain. This made targeted hijacking of app communication feasible if an attacker possessed the relevant app\u2011side secret. By abusing app re\u2011registration, an attacker could redirect app traffic to an attacker\u2011controlled domain and potentially obtain API credentials intended for the legitimate shop. This vulnerability is fixed in 6.6.10.15 and 6.7.8.1."}], "source": {"advisory": "GHSA-c4p7-rwrg-pf6p", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Shopware is an open commerce platform. Prior to 6.6.10.15 and 6.7.8.1, a vulnerability in the Shopware app registration flow that could, under specific conditions, allow attackers to take over the communication channel between a shop and an app. The legacy app registration flow used HMAC\u2011based authentication without sufficiently binding a shop installation to its original domain. During re\u2011registration, the shop-url could be updated without proving control over the previously registered shop or domain. This made targeted hijacking of app communication feasible if an attacker possessed the relevant app\u2011side secret. By abusing app re\u2011registration, an attacker could redirect app traffic to an attacker\u2011controlled domain and potentially obtain API credentials intended for the legitimate shop. This vulnerability is fixed in 6.6.10.15 and 6.7.8.1."}], "id": "CVE-2026-31889", "lastModified": "2026-03-11T20:16:15.287", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 8.9, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 6.0, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-03-11T20:16:15.287", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/shopware/shopware/security/advisories/GHSA-c4p7-rwrg-pf6p"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-290"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}