CVE-2025-12367

MEDIUM EPSS 11.6%
Published Nov 1, 20258mo ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Nov 1, 2025 8mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
11.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-285

References 3

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/siteseo/tags/1.3.1/main/ajax.php#L340
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3387094/siteseo/trunk/main/ajax.php?contextall=1
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/54535bef-23c3-4045-bb37-ba28ae5461b1?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.