{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-49849", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-01T22:03:19.640Z", "datePublished": "2026-08-21T21:14:24.201Z", "dateUpdated": "2026-08-21T21:14:24.201Z"}, "containers": {"cna": {"title": "xShop: Unrestricted File Upload in File Attachment Module in Admin panel leads to Arbitrary Code Execution", "problemTypes": [{"descriptions": [{"cweId": "CWE-434", "lang": "en", "description": "CWE-434: Unrestricted Upload of File with Dangerous Type", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}}], "references": [{"name": "https://github.com/4xmen/xshop/security/advisories/GHSA-fc35-qjg3-f6g7", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/4xmen/xshop/security/advisories/GHSA-fc35-qjg3-f6g7"}, {"name": "https://github.com/4xmen/xshop/pull/64", "tags": ["x_refsource_MISC"], "url": "https://github.com/4xmen/xshop/pull/64"}, {"name": "https://github.com/4xmen/xshop/commit/dd4a3add9d6f5b5f9dde9685e97f51057903a1db", "tags": ["x_refsource_MISC"], "url": "https://github.com/4xmen/xshop/commit/dd4a3add9d6f5b5f9dde9685e97f51057903a1db"}, {"name": "https://github.com/4xmen/xshop/releases/tag/v3.0.4", "tags": ["x_refsource_MISC"], "url": "https://github.com/4xmen/xshop/releases/tag/v3.0.4"}], "affected": [{"vendor": "4xmen", "product": "xshop", "versions": [{"version": "= 3.0.3", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-21T21:14:24.201Z"}, "descriptions": [{"lang": "en", "value": "xShop is an open-source shop developed in Laravel. An Unrestricted File Upload vulnerability in xShop version 3.0.3 allows an authenticated administrator to upload executable files (e.g., .php). By uploading a specially crafted php file, an attacker can achieve Remote Code Execution (RCE) on the server, leading to a full system compromise. Version 3.0.4 fixes the issue."}], "source": {"advisory": "GHSA-fc35-qjg3-f6g7", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "xshop", "vendor": "4xmen", "versions": [{"status": "affected", "version": "= 3.0.3"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "xShop is an open-source shop developed in Laravel. An Unrestricted File Upload vulnerability in xShop version 3.0.3 allows an authenticated administrator to upload executable files (e.g., .php). By uploading a specially crafted php file, an attacker can achieve Remote Code Execution (RCE) on the server, leading to a full system compromise. Version 3.0.4 fixes the issue."}], "id": "CVE-2026-49849", "lastModified": "2026-08-21T22:16:38.300", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 6.0, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-08-21T22:16:38.300", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/4xmen/xshop/commit/dd4a3add9d6f5b5f9dde9685e97f51057903a1db"}, {"source": "security-advisories@github.com", "url": "https://github.com/4xmen/xshop/pull/64"}, {"source": "security-advisories@github.com", "url": "https://github.com/4xmen/xshop/releases/tag/v3.0.4"}, {"source": "security-advisories@github.com", "url": "https://github.com/4xmen/xshop/security/advisories/GHSA-fc35-qjg3-f6g7"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"created": "2026-08-21T22:45:04.683037+00:00", "updated": "2026-08-21T22:45:04.683043+00:00", "vendors": []}