CVE-2021-28294

CRITICAL

Online Ordering System 1.0 - Unrestricted File Upload via initiateorder.php

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-28294. PoCs published by Suraj Bhosale.

AI-analyzed exploit summary This exploit demonstrates an arbitrary file upload vulnerability in Online Ordering System 1.0, allowing an attacker to upload a malicious PHP file and achieve remote code execution (RCE) by sending a crafted multipart/form-data POST request.

Description

Online Ordering System 1.0 is vulnerable to arbitrary file upload through /onlineordering/GPST/store/initiateorder.php, which may lead to remote code execution (RCE).

Exploits (1)

exploitdb WORKING POC
by Suraj Bhosale · textwebappsphp
https://www.exploit-db.com/exploits/49615

This exploit demonstrates an arbitrary file upload vulnerability in Online Ordering System 1.0, allowing an attacker to upload a malicious PHP file and achieve remote code execution (RCE) by sending a crafted multipart/form-data POST request.

Classification
Working Poc 100%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Online Ordering System 1.0
No auth needed
Prerequisites: Access to the target web application · Ability to send HTTP POST requests
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (1)

Core 1
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://www.exploit-db.com/exploits/49615

Scores

CVSS v3 9.8
EPSS 0.0373
EPSS Percentile 88.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-434
Status published
Products (1)
online_ordering_system_project/online_ordering_system 1.0
Published Mar 16, 2021
Tracked Since Feb 18, 2026