CVE-2025-46191

CRITICAL

Client Database Management System 1.0 - Unauthenticated RCE via user_payment_update.php

Title source: llm
STIX 2.1

Description

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.

References (2)

Core 2

Scores

CVSS v3 9.8
EPSS 0.0098
EPSS Percentile 57.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-94
Status published
Products (1)
lerouxyxchire/client_database_management_system 1.0
Published May 09, 2025
Tracked Since Feb 18, 2026