Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In WordPress 4.9.7, plugins uploaded via the admin area are not verified as being ZIP files. This allows for PHP files to be uploaded. Once a PHP file is uploaded, the plugin extraction fails, but the PHP file remains in a predictable wp-content/uploads location, allowing for an attacker to then execute the file. This represents a security risk in limited scenarios where an attacker (who does have the required capabilities for plugin uploads) cannot simply place arbitrary PHP code into a valid plugin ZIP file and upload that plugin, because a machine's wp-content/plugins directory permissions were set up to block all new plugins.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
WordPress 安全漏洞
Vulnerability Description
WordPress是WordPress软件基金会的一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。 WordPress 4.9.7版本中存在安全漏洞,该漏洞源于程序没有检测通过admin区域上传的插件是否为ZIP文件。攻击者可利用该漏洞上传并执行PHP文件。
CVSS Information
N/A
Vulnerability Type
N/A