CVE-2022-0439
Email Subscribers & Newsletters < 5.3.2 - Subscriber+ Blind SQL injection
- Published
- Mar 7, 2022
- Updated
- Aug 2, 2024
- Assigning CNA
- WPScan
- Evidence observed
- Aug 5, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLow · next 30 days
- Percentile
- 90.4%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
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.
Sources
1- CVE-2022-0439Exploit
CVE-2022-0439 - Email Subscribers & Newsletters < 5.3.2 - Subscriber+ Blind SQL injection
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