CVE-2025-12367
SiteSEO – SEO Simplified <= 1.3.1 - Missing Authorization to Authenticated (Author+) Plugin Settings Update
- State
- Published
- Severity
- 4.3 Medium
- Published
- Nov 1, 2025
- Updated
- Apr 8, 2026
- Reserved
- Oct 27, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-285 Improper Authorization
Affected Products
| Product | Versions |
|---|---|
SiteSEO – SEO Simplifiedsoftaculous |
|
References
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