🔐 CVE Alert

CVE-2026-66459

MEDIUM 6.5

WordPress AI for SEO plugin <= 2.4.2 - Broken Access Control vulnerability

CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th

Unauthenticated Broken Access Control in AI for SEO <= 2.4.2 versions.

CWE CWE-862
Vendor space codes
Product ai for seo
Published Aug 13, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low

Affected Versions

Space Codes / AI for SEO
n/a ≤ 2.4.2

References

NVD ↗ CVE.org ↗ EPSS Data ↗
patchstack.com: https://patchstack.com/database/wordpress/plugin/ai-for-seo/vulnerability/wordpress-ai-for-seo-plugin-2-4-2-broken-access-control-vulnerability?_s_id=cve

Credits

Ali Osman ERBAS (0110m4n) | Patchstack Bug Bounty Program