CVE-2020-10228

HIGH

vtenext 19 CE - Authenticated Remote Code Execution via .pht File Upload

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2020-10228. PoCs published by Marco Ruela.

AI-analyzed exploit summary This exploit chains XSS, file upload, and CSRF vulnerabilities in VTENEXT 19 CE to achieve remote code execution. It sends a malicious email with an XSS payload that triggers a file upload of a PHP shell, then locates and executes commands on the uploaded shell.

Description

A file upload vulnerability in vtecrm vtenext 19 CE allows authenticated users to upload files with a .pht extension, resulting in remote code execution.

Exploits (1)

exploitdb WORKING POC
by Marco Ruela · pythonwebappsmultiple
https://www.exploit-db.com/exploits/48804

This exploit chains XSS, file upload, and CSRF vulnerabilities in VTENEXT 19 CE to achieve remote code execution. It sends a malicious email with an XSS payload that triggers a file upload of a PHP shell, then locates and executes commands on the uploaded shell.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: VTENEXT 19 CE
No auth needed
Prerequisites: Access to SMTP server · Victim interaction to open email · Hosting for exploit.js
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Vendor Advisory x_refsource_misc
https://vtenext.com/en/
Product, Third Party Advisory x_refsource_misc
https://sourceforge.net/projects/vtecrm/
Third Party Advisory, VDB Entry x_refsource_misc
https://www.exploit-db.com/exploits/48804

Scores

CVSS v3 8.8
EPSS 0.0288
EPSS Percentile 85.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-434
Status published
Products (1)
vtenext/vtenext 19
Published Sep 14, 2020
Tracked Since Feb 18, 2026