EIP-2026-104762

PRE-CVE

PHPStudy - Backdoor Remote Code execution (Metasploit)

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-104762. PoCs published by Metasploit.

AI-analyzed exploit summary This Metasploit module exploits a backdoor in PHPStudy (2016-2018) by sending a Base64-encoded payload via the 'Accept-Charset' header to achieve remote code execution. The check function verifies vulnerability by injecting a random string and confirming its presence in the response.

Description

PHPStudy - Backdoor Remote Code execution (Metasploit)

Exploits (1)

exploitdb WORKING POC VERIFIED
by Metasploit · rubyremotephp
https://www.exploit-db.com/exploits/48192

This Metasploit module exploits a backdoor in PHPStudy (2016-2018) by sending a Base64-encoded payload via the 'Accept-Charset' header to achieve remote code execution. The check function verifies vulnerability by injecting a random string and confirming its presence in the response.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Trivial
Reliability
Reliable
Target: PHPStudy 2016-2018
No auth needed
Prerequisites: Network access to the target · PHPStudy backdoor present in the target environment
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026