Ultimate WP Mail 1.0.17 - 1.3.6 - Missing Authorization to Authenticated (Contributor+) Privilege Escalation via get_email_log_details Function

The Ultimate WP Mail plugin for WordPress is vulnerable to Privilege Escalation due to improper authorization within the get_email_log_details() AJAX handler in versions 1.0.17 to 1.3.6. The handler reads the client-supplied post_id and retrieves the corresponding email log post content (including the password-reset link), relying only on the ‘edit_posts’ capability without restricting to administrators or validating ownership. This makes it possible for authenticated attackers, with Contributor-level access and above, to harvest an admin’s reset link and elevate their privileges to administrator.

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

授权机制缺失

WordPress plugin Ultimate WP Mail 安全漏洞

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 Ultimate WP Mail 1.0.17至1.3.6版本存在安全漏洞，该漏洞源于get_email_log_details函数授权不当，可能导致权限提升。

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