CVE-2022-0439 Information

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.

CVSS Vector

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

Reference

https://wpscan.com/vulnerability/729d3e67-d081-4a4e-ac1e-f6b0a184f095

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8