CVE-2026-49849
xShop: Unrestricted File Upload in File Attachment Module in Admin panel leads to Arbitrary Code Execution
- State
- Published
- Severity
- 9.1 Critical
- Published
- Aug 21, 2026
- Updated
- Aug 25, 2026
- Reserved
- Jun 1, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H | GitHub_M |
Weaknesses
- CWE-434 Unrestricted Upload of File with Dangerous Type
Affected Products
| Product | Versions |
|---|---|
xshop4xmen |
|
References
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