CVE-2026-12918— WordPress Mail Mint SQL注入漏洞

Mail Mint <= 1.24.1 - Authenticated (Administrator+) SQL Injection via 'recipients' Parameter

The Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to generic SQL Injection via the 'recipients' parameter in all versions up to, and including, 1.24.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This is a second-order SQL injection: the malicious payload is first stored unsanitized via a POST request to /mrm/v1/campaigns/ (bypassing filter_recipients() validation because an int-cast of a string like '1) OR ...' evaluates to a real numeric ID), and is then triggered by a subsequent GET request to /mrm/v1/campaigns/{id} that deserializes the recipients and passes the raw id string through array_column() into the vulnerable query.

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

SQL命令中使用的特殊元素转义处理不恰当(SQL注入)

WordPress Mail Mint SQL注入漏洞

WordPress Mail Mint是WordPress基金会的一款电子邮件营销和自动化插件。 WordPress Mail Mint 1.24.1及之前版本存在SQL注入漏洞，该漏洞源于对用户提供的'recipients'参数转义不足且对现有SQL查询准备不充分，容易受到SQL注入攻击，可能允许具有管理员权限的攻击者在现有查询中添加额外SQL查询，用于从数据库中提取敏感信息。

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