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FluentSMTP <= 2.2.2 - Authenticated (Author+) Stored Cross-Site Scripting via Email Logs
| CVE | CVE-2023-0219 |
|---|---|
| CVSS | 3.8 (Low) |
| Publicly Published | March 3, 2023 |
| Last Updated | March 8, 2023 |
| Researcher |
Vaibhav Rajput
|
Description
The FluentSMTP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via sending mail (thus adding the payload into the logs of sent emails) in versions up to 2.2.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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Vulnerability Details for FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, MailGun, Postmark, Google and Any SMTP Provider
| Software Type | Plugin |
|---|---|
| Software Slug | fluent-smtp (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 2.2.3, or a newer patched version |
| Affected Version |
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| Patched Version |
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