CVE-2026-49849

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.

CVSS 3.1

9.1CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

EPSS

1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-25)

CWE

CWE-434

Published

2026-08-21

Modified

2026-10-12

Record from

the NVD, synced 2026-10-19

References

• https://github.com/4xmen/xshop/commit/dd4a3add9d6f5b5f9dde9685e97f51057903a1db
• https://github.com/4xmen/xshop/pull/64
• https://github.com/4xmen/xshop/releases/tag/v3.0.4
• https://github.com/4xmen/xshop/security/advisories/GHSA-fc35-qjg3-f6g7
• https://github.com/4xmen/xshop/security/advisories/GHSA-fc35-qjg3-f6g7

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