EIP-2026-107501

PRE-CVE

GreyMatter WebLog 1.21d - Remote Command Execution (2)

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-107501. PoCs published by Hessam-x.

AI-analyzed exploit summary This Perl script exploits a command injection vulnerability in Greymatter by appending a user-supplied command to a URL parameter. It allows remote command execution (RCE) via a crafted HTTP request to an archive PHP file.

Description

GreyMatter WebLog 1.21d - Remote Command Execution (2)

Exploits (1)

exploitdb WORKING POC VERIFIED

by Hessam-x · perlwebappsphp

https://www.exploit-db.com/exploits/1619

View Code ZIP pw:eip

This Perl script exploits a command injection vulnerability in Greymatter by appending a user-supplied command to a URL parameter. It allows remote command execution (RCE) via a crafted HTTP request to an archive PHP file.

Classification

Working Poc 90%

Attack Type

Rce

Complexity

Trivial

Reliability

Reliable

Target: Greymatter (version unspecified)

No auth needed

Prerequisites: Target URL with vulnerable Greymatter installation · Archive number for the vulnerable PHP file

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1059 - Command and Scripting Interpreter

devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve

Tracked Since Feb 18, 2026