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WP HTML Mail <= 3.4.0 - Cross-Site Request Forgery via 'send_test'
| CVE | CVE-2023-40202 |
|---|---|
| CVSS | 4.3 (Medium) |
| Publicly Published | August 11, 2023 |
| Last Updated | January 22, 2024 |
| Researcher |
István Márton
- Wordfence
|
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.
References
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Vulnerability Details for Email Template Designer – WP HTML Mail
| Software Type | Plugin |
|---|---|
| Software Slug | wp-html-mail (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.4.1, or a newer patched version |
| Affected Version |
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| Patched Version |
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