EIP-2026-100884

PRE-CVE

Psunami Bulletin Board 0.x - 'Psunami.cgi' Remote Command Execution (1)

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-100884. PoCs published by dodo.

AI-analyzed exploit summary This exploit targets a command injection vulnerability in Psunami Bulletin Board 0.5.2 by injecting shell metacharacters into the 'topic' parameter of a GET request. It executes arbitrary commands and retrieves output by manipulating forum files.

Description

Psunami Bulletin Board 0.x - 'Psunami.cgi' Remote Command Execution (1)

Exploits (1)

exploitdb WORKING POC VERIFIED

by dodo · perlwebappscgi

https://www.exploit-db.com/exploits/22169

View Code ZIP pw:eip

This exploit targets a command injection vulnerability in Psunami Bulletin Board 0.5.2 by injecting shell metacharacters into the 'topic' parameter of a GET request. It executes arbitrary commands and retrieves output by manipulating forum files.

Classification

Working Poc 90%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: Psunami Bulletin Board 0.5.2

No auth needed

Prerequisites: Target must have Psunami Bulletin Board 0.5.2 installed · Target must have the 'tr' command available · Network access to the target web server

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