CVE-2021-26809

CRITICAL

PHPGurukul Car Rental Project 2.0 - Remote Shell Upload via changeimage1.php

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2021-26809. PoCs published by Jannick Tiger.

AI-analyzed exploit summary This exploit demonstrates an arbitrary file upload vulnerability in Car Rental Project 2.0, allowing an attacker to upload a malicious PHP file and achieve remote code execution. The PoC includes a multipart/form-data request to upload a PHP webshell.

Description

PHPGurukul Car Rental Project version 2.0 suffers from a remote shell upload vulnerability in changeimage1.php.

Exploits (1)

exploitdb WORKING POC
by Jannick Tiger · pythonwebappsphp
https://www.exploit-db.com/exploits/49520

This exploit demonstrates an arbitrary file upload vulnerability in Car Rental Project 2.0, allowing an attacker to upload a malicious PHP file and achieve remote code execution. The PoC includes a multipart/form-data request to upload a PHP webshell.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: Car Rental Project 2.0
Auth required
Prerequisites: Access to the admin panel · Valid PHP session cookie
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (2)

Core 2
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://packetstormsecurity.com/files/161267/Car-Rental-Project-2.0-Shell-Upload.html
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://www.exploit-db.com/exploits/49520

Scores

CVSS v3 9.8
EPSS 0.0214
EPSS Percentile 79.6%
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)
phpgurukul/car_rental_portal 2.0
Published Feb 17, 2021
Tracked Since Feb 18, 2026