Authentication Bypass Vulnerability in Search Atlas SEO Plugin from WordPress
CVE-2025-14386

8.8HIGH

Key Information:

Vendor

WordPress
Status
Search Atlas Seo – Premier Seo Plugin For One-click WP Publishing & Integrated Ai Optimization
Vendor
CVE Published:
28 January 2026

What is CVE-2025-14386?

The Search Atlas SEO plugin for WordPress is affected by an authentication bypass vulnerability that arises from a missing capability check in key functions. Specifically, this flaw exists in the 'generate_sso_url' and 'validate_sso_token' functionalities in versions 2.4.4 through 2.5.12. Authenticated attackers with Subscriber-level access or higher can exploit this vulnerability to obtain the 'nonce_token' authentication value, enabling them to log in as the first Administrator, thereby compromising the integrity and security of the site.

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Affected Version(s)

Search Atlas SEO – Premier SEO Plugin for One-Click WP Publishing & Integrated AI Optimization 2.4.4 <= 2.5.12

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/metasync/tags/...
https://plugins.trac.wordpress.org/browser/metasync/tags/...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kenneth Dunn
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