CVE-2025-46191CRITICAL 9.8EPSS p57.5%

CVE-2025-46191CVE-2025-46191

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.98% probability of exploitation · percentile 57.5% · 2026-06-19T12:03:05Z
Published2025-05-09
Last modified2025-05-22

Underlying weaknesses· 1

CWE-94

References

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

1

TypeTargetConfidenceTier
WeaknessImproper Control of Generation of Code ('Code Injection')cwe-940%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.