Vulnerability Information
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Vulnerability Title
MyBB 1.8.32 Authenticated Remote Code Execution via Chained Vulnerabilities
Vulnerability Description
MyBB 1.8.32 contains a chained vulnerability that allows authenticated administrators to bypass avatar upload restrictions and execute arbitrary code. Attackers can modify upload path settings, upload a malicious PHP-embedded image file, and execute commands through the language configuration editing interface.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Vulnerability Title
MyBB 路径遍历漏洞
Vulnerability Description
MyBB（MyBulletinBoard）是MyBB团队的一套用PHP和MySQL开发的免费且基于Web的论坛软件。该软件具有简单易用、支持多国语言、可扩展等特点。 MyBB 1.8.32版本存在路径遍历漏洞，该漏洞源于允许经过身份验证的管理员绕过头像上传限制并执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A