CVE-2026-49849

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{"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."}, {"lang": "es", "value": "xShop es una tienda de c\u00f3digo abierto desarrollada en Laravel. Una vulnerabilidad de carga de archivos sin restricciones en xShop versi\u00f3n 3.0.3 permite a un administrador autenticado cargar archivos ejecutables (p. ej., .php). Al cargar un archivo PHP especialmente dise\u00f1ado, un atacante puede lograr ejecuci\u00f3n remota de c\u00f3digo (RCE) en el servidor, lo que lleva a un compromiso total del sistema. La versi\u00f3n 3.0.4 corrige el problema."}], "id": "CVE-2026-49849", "lastModified": "2026-10-12T16:10:00.220", "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"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-49849", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-25T16:52:34.371148Z", "version": "2.0.3"}}]}, "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"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/4xmen/xshop/security/advisories/GHSA-fc35-qjg3-f6g7"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-434"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

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