CVE-2011-4569

Userbar plugin 2.2 for MyBB Forum - SQL Injection via image2 Parameter

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2011-4569. PoCs published by Mario_Vs.

AI-analyzed exploit summary This exploit demonstrates a SQL injection vulnerability in MyBB Forum Userbar Plugin v2.2. It manipulates the POST request to userbarsettings.php to inject malicious SQL payload, potentially allowing unauthorized access or data manipulation.

Description

SQL injection vulnerability in userbarsettings.php in the Userbar plugin 2.2 for MyBB Forum allows remote attackers to execute arbitrary SQL commands via the image2 parameter.

Exploits (1)

exploitdb WORKING POC VERIFIED
by Mario_Vs · textwebappsphp
https://www.exploit-db.com/exploits/17962

This exploit demonstrates a SQL injection vulnerability in MyBB Forum Userbar Plugin v2.2. It manipulates the POST request to userbarsettings.php to inject malicious SQL payload, potentially allowing unauthorized access or data manipulation.

Classification
Working Poc 90%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: MyBB Forum Userbar Plugin v2.2
Auth required
Prerequisites: Access to the target application · Valid session or authentication credentials
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (3)

Core 3
Core References
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/50049
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/70474
Exploit exploit x_refsource_exploit-db
http://www.exploit-db.com/exploits/17962

Scores

EPSS 0.0109
EPSS Percentile 61.2%

Details

CWE
CWE-89
Status published
Products (1)
tom_k/forum_userbar_plugin 2.2
Published Nov 29, 2011
Tracked Since Feb 18, 2026