CVE-2026-66469

HIGH 7.5

WordPress Arvow AI SEO Writer plugin <= 1.5.3 - Broken Access Control vulnerability

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated Broken Access Control in Arvow AI SEO Writer <= 1.5.3 versions.

CWE	CWE-862
Vendor	afonso matos
Product	arvow ai seo writer
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:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Affected Versions

Afonso Matos / Arvow AI SEO Writer

n/a ≤ 1.5.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/journalist-ai/vulnerability/wordpress-arvow-ai-seo-writer-plugin-1-5-3-broken-access-control-vulnerability?_s_id=cve

Credits

kai63001 | Patchstack Bug Bounty Program