MyBB Improper Neutralization of Special Elements used in a Command (Command Injection) Vulnerability - CVE-2022-39265 - Vulnerability Database

MyBB

MyBB Improper Neutralization of Special Elements used in a Command (Command Injection) Vulnerability - CVE-2022-39265

High

Reference: CVE-2022-39265

NVD Link: https://nvd.nist.gov/vuln/detail/CVE-2022-39265

Title: MyBB Improper Neutralization of Special Elements used in a Command (Command Injection) Vulnerability

Overview:

MyBB is a free and open source forum software. The _Mail Settings_ Additional Parameters for PHP39s mail() function mail_parameters setting value in connection with the configured mail program39s options and behavior may allow access to sensitive information and Remote Code Execution (RCE). The vulnerable module requires Admin CP access with the _Can manage settings_ permission and may depend on configured file permissions. MyBB 1.8.31 resolves this issue with the commit 0cd318136a. Users are advised to upgrade. There are no known workarounds for this vulnerability.