Auth bypass in Cifi Geo Plugin By Squirrly Seo

CVE-2026-1667

The SEO Plugin by Squirrly SEO plugin for WordPress is vulnerable to Arbitrary Post Creation and Stored Cross-Site Scripting in all versions up to, and including, 14.0.0 due to a leak of an API token and insufficient input sanitization and…

Vulnerability class: Broken Access Control

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-1667?
CVE-2026-1667 is a high-severity vulnerability in Cifi Geo Plugin By Squirrly Seo, classified under Missing Authorization. CVSS score: 7.2/10. Published 2026-07-10.
How severe is CVE-2026-1667?
High severity. CVSS v3 base score is 7.2 out of 10.