CVE-2025-46191

critical · 9.8

Arbitrary File Upload in user_payment_update.php in SourceCodester Client Database Management System 1.0 allows unauthenticated users to upload arbitrary files via the uploaded_file_cancelled field. Due to the absence of proper file extension checks, MIME type validation, and authentication, attackers can upload executable PHP files to a web-accessible directory (/files/). This allows them to execute arbitrary commands remotely by accessing the uploaded script, resulting in full Remote Code Execution (RCE) without authentication.

9.8

CVSS

1.1%

EPSS (exploit prob.)

64th

EPSS percentile

2025-05-09

Published

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

Weaknesses

CWE-94

Affected products

Vendor	Product	Affected versions
lerouxyxchire	client_database_management_system	1.0

Check a specific version with /api/v1/cve/match.

References

https://github.com/x6vrn/mitre/blob/main/CVE-2025-46191.md
https://portswigger.net/web-security/file-upload

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-46191