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Easy WP SMTP <= 1.4.9 - Authenticated (Administrator+) PHP Object Injection
| CVE | CVE-2022-3334 |
|---|---|
| CVSS | 7.2 (High) |
| Publicly Published | October 10, 2022 |
| Last Updated | January 22, 2024 |
| Researcher |
Nguyen Duy Quoc Khanh
|
Description
The Easy WP SMTP plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 1.4.9 via deserialization of untrusted input when processing the contents of an imported file. This allows administrator-level attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
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Vulnerability Details for Easy WP SMTP – WordPress SMTP and Email Logs: Gmail, Office 365, Outlook, Custom SMTP, and more
| Software Type | Plugin |
|---|---|
| Software Slug | easy-wp-smtp (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.5.0, or a newer patched version |
| Affected Version |
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| Patched Version |
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