The Email Subscribers & Newsletters WordPress plugin before 5.3.2 does not correctly escape the `order` and `orderby` parameters to the `ajax_fetch_report_list` action, making it vulnerable to blind SQL injection attacks by users with roles as low as Subscriber. Further, it does not have any CSRF protection in place for the action, allowing an attacker to trick any logged in user to perform the action by clicking a link. [已公开] id: CVE-2022-0439 info: name: Email Subscribers & Newsletters <= 5.3.1 - Authenticated SQL Injection author: Shivam Kamboj severity: high description: | The Email Subscribers & Newsletters WordPress plugin before 5.3.2 does not correctly escape the `order` and `orderby` parameters to the `ajax_fetch_report_list` action, making it vulnerable to blind SQL injection attacks by users with roles as low as Subscriber. Further, it does not have any CSRF protection in place for the action, allowing an attacker to trick any logged in user to perform the action by clicking a link. impact: | Attackers can execute arbitrary SQL commands and access sensitive data, potentially leading to data breach or data tampering. remediation: | Update to version 5.3.2, or a newer patc

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POC: 已公开