Vulnerabilities CVE-2026-49849

CVE-2026-49849

Critical

Open

TLP:CLEAR

xShop: Unrestricted File Upload in File Attachment Module in Admin panel leads to Arbitrary Code Execution

NVD CVE.org

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Description

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.

Details

CVSS Score: 9.1
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Confidence: 90%
Published: Aug 21, 2026
Last Modified: Aug 21, 2026

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