Vulnerability Information
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Vulnerability Title
Tainacan <= 0.21.7 - Missing Authorization to Authenticated (Subscriber+) Arbitrary File Read
Vulnerability Description
The Tainacan plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the 'get_file' function in all versions up to, and including, 0.21.7. The function is also vulnerable to directory traversal. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Vulnerability Type
授权机制缺失
Vulnerability Title
WordPress plugin Tainacan 安全漏洞
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用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 plugin是一个应用插件。 WordPress plugin Tainacan 0.21.7版本及之前版本存在安全漏洞，该漏洞源于缺少对“get_file”函数的功能检查。攻击者利用该漏洞可以读取服务器上任意文件的内容。
CVSS Information
N/A
Vulnerability Type
N/A