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Newsletter Lite <= 4.9.2 - Authenticated (Admin+) Command Injection
| CVE | CVE-2023-4797 |
|---|---|
| CVSS | 6.6 (Medium) |
| Publicly Published | October 5, 2023 |
| Last Updated | February 7, 2024 |
| Researcher |
Karolis Narvilas
|
Description
The Newsletters plugin for WordPress is vulnerable to Command Injection in all versions up to, and including, 4.9.2 via the emailarchive_olderthan parameter. This is due to insuffcient validation on user supplied input being passed to eval. This makes it possible for authenticated attackers, with administrator-level access and above, to execute code on the server.
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Vulnerability Details for Newsletters
| Software Type | Plugin |
|---|---|
| Software Slug | newsletters-lite (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 4.9.3, or a newer patched version |
| Affected Version |
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| Patched Version |
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