vulnerability
WordPress Plugin: wp-html-mail: CVE-2023-40202: Cross-Site Request Forgery (CSRF)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Aug 11, 2023 | May 15, 2025 | May 4, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Aug 11, 2023
Added
May 15, 2025
Modified
May 4, 2026
Description
The WP HTML Mail plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.4.0. This is due to missing or incorrect nonce validation on the 'send_test' function. This makes it possible for unauthenticated attackers to send test emails via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Solution
wp-html-mail-plugin-cve-2023-40202
References
- https://www.cve.org/CVERecord?id=CVE-2023-40202
- https://www.wordfence.com/threat-intel/vulnerabilities/id/dda9aa4a-bac7-4aa1-b0c3-c8e37b1fbe70?source=api-prod
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-44799
- CVE-2023-40202
- https://attackerkb.com/topics/CVE-2023-40202
- CWE-352
- EUVD-EUVD-2023-44799
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