SiteSEO – SEO Simplified <= 1.3.1 - Missing Authorization to Authenticated (Author+) Plugin Settings Update
| CVE | CVE-2025-12367 |
|---|---|
| CVSS | 4.3 (Medium) |
| Publicly Published | October 31, 2025 |
| Last Updated | November 1, 2025 |
| Researcher |
Athiwat Tiprasaharn (Jitlada)
|
Description
The SiteSEO – SEO Simplified plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 1.3.1. 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 Author-level access and above, to enable or disable arbitrary SiteSEO features that they should not have access to.
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Vulnerability Details for SiteSEO – SEO Simplified
| Software Type | Plugin |
|---|---|
| Software Slug | siteseo (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.3.2, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in SiteSEO – SEO Simplified
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