CVE-2016-9416

CRITICAL

Mybb Merge System < 1.8.7 - SQL Injection

Title source: rule

Description

SQL injection vulnerability in the users data handler in MyBB (aka MyBulletinBoard) before 1.8.8 and MyBB Merge System before 1.8.8 allows remote attackers to execute arbitrary SQL commands via unspecified vectors.

References (4)

[Mailing List, Patch, Third Party Advisory] http://www.openwall.com/lists/oss-security/2016/11/10/8

[Mailing List, Patch, Third Party Advisory] http://www.openwall.com/lists/oss-security/2016/11/18/1

[Third Party Advisory, VDB Entry] http://www.securityfocus.com/bid/94396

[Patch, Release Notes, Vendor Advisory] https://blog.mybb.com/2016/10/17/mybb-1-8-8-merge-system-1-8-8-release/

Scores

CVSS v3 9.8

EPSS 0.0369

EPSS Percentile 87.7%

Attack Vector NETWORK

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-89

Status draft

Affected Products (2)

mybb/merge_system < 1.8.7

mybb/mybb < 1.8.7

Timeline

Published Jan 31, 2017

Tracked Since Feb 18, 2026