EIP-2026-110955

PRE-CVE

phpBB 2.0.19 - 'user_sig_bbcode_uid' Remote Code Execution

Title source: legacy

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-110955. PoCs published by RusH.

AI-analyzed exploit summary This exploit targets a SQL injection vulnerability in phpBB 2.x via the `user_sig_bbcode_uid` field, allowing authenticated administrators to execute arbitrary commands. It leverages the admin interface to inject malicious SQL and retrieve command output.

Description

phpBB 2.0.19 - 'user_sig_bbcode_uid' Remote Code Execution

Exploits (1)

exploitdb WORKING POC VERIFIED

by RusH · perlwebappsphp

https://www.exploit-db.com/exploits/1661

View Code ZIP pw:eip

This exploit targets a SQL injection vulnerability in phpBB 2.x via the `user_sig_bbcode_uid` field, allowing authenticated administrators to execute arbitrary commands. It leverages the admin interface to inject malicious SQL and retrieve command output.

Classification

Working Poc 95%

Attack Type

Rce

Complexity

Moderate

Reliability

Reliable

Target: phpBB 2.0.12, 2.0.13, 2.0.19

Auth required

Prerequisites: Valid admin credentials · Access to the admin interface

MITRE ATT&CK

T1190 - Exploit Public-Facing Application T1203 - Exploitation for Client Execution

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

Details

Status pre_cve

Tracked Since Feb 18, 2026