漏洞信息
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Vulnerability Title
FormGent <= 1.9.2- Missing Authorization to Unauthenticated Arbitrary File Deletion via 'file_token' Parameter
Vulnerability Description
The FormGent plugin for WordPress is vulnerable to unauthorized arbitrary file deletion due to a missing capability check on the /wp-json/formgent/responses/attachments REST API endpoint in all versions up to, and including, 1.9.2 This is due to the REST API route being registered without any authentication middleware in routes/rest/api.php. This makes it possible for unauthenticated attackers to delete arbitrary files within the formgent uploads directory. Additionally, on Linux servers where the wp-content/uploads/formgent directory does not yet exist (the default state after plugin installation), the path traversal protection can be bypassed, enabling deletion of arbitrary files including wp-config.php which can lead to complete site takeover via a fresh WordPress installation.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Vulnerability Type
授权机制缺失
Vulnerability Title
WordPress FormGent 授权问题漏洞
Vulnerability Description
WordPress FormGent是WordPress基金会开源的一款表单生成组件。 WordPress FormGent 1.9.2及之前版本存在授权问题漏洞,该漏洞源于缺少对/wp-json/formgent/responses/attachments REST API端点进行能力检查,且该路由未注册身份验证中间件,可能导致未经身份验证的攻击者删除formgent上传目录中的任意文件,在Linux服务器上还可绕过路径遍历保护删除包括wp-config.php在内的任意文件,导致完全接管站点。
CVSS Information
N/A
Vulnerability Type
N/A