The Gravity SMTP plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 2.1.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to uninstall and deactivate the plugin and delete plugin options. NOTE: This vulnerability is also exploitable via a Cross-Site Request Forgery vector.
| Software Type | Plugin |
|---|---|
| Software Slug |
gravitysmtp
View on wordpress.org
|
| CVE | CVE-2026-4162 |
| Patched Versions |
2.1.5
|
| Affected Versions |
*-2.1.4
|
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