EIP-2026-113028

PRE-CVE

vBulletin vBSSO Single Sign-On 1.4.14 - SQL Injection

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-113028. PoCs published by Technidev.

AI-analyzed exploit summary This is a technical writeup detailing a SQL injection vulnerability in vBulletin vBSSO Single Sign-On versions <= 1.4.14. The vulnerability exists in the /vbsso/avatar.php file within the fetchUserinfo function, allowing an attacker to extract sensitive user information via a crafted UNION ALL SELECT query.

Description

vBulletin vBSSO Single Sign-On 1.4.14 - SQL Injection

Exploits (1)

exploitdb WRITEUP
by Technidev · textwebappsphp
https://www.exploit-db.com/exploits/35860

This is a technical writeup detailing a SQL injection vulnerability in vBulletin vBSSO Single Sign-On versions <= 1.4.14. The vulnerability exists in the /vbsso/avatar.php file within the fetchUserinfo function, allowing an attacker to extract sensitive user information via a crafted UNION ALL SELECT query.

Classification
Writeup 90%
Attack Type
Sqli
Complexity
Moderate
Reliability
Reliable
Target: vBulletin vBSSO Single Sign-On <= 1.4.14
No auth needed
Prerequisites: Access to the vulnerable endpoint · Knowledge of SQL injection techniques
mistral-large-3 · analyzed Feb 18, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026