Description
Unauthenticated Cross Site Scripting (XSS) in SEO Plugin by Squirrly SEO <= 14.2.0 versions.
Published: 2026-08-06
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

Vendor Solution

Update the WordPress SEO Plugin by Squirrly SEO plugin to the latest available version (at least 14.2.1).

Tracking

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Advisories

No advisories yet.

History

Sat, 08 Aug 2026 21:15:00 +0000

Type Values Removed Values Added
First Time appeared Squirrly
Squirrly seo Plugin By Squirrly Seo
Wordpress
Wordpress wordpress
Vendors & Products Squirrly
Squirrly seo Plugin By Squirrly Seo
Wordpress
Wordpress wordpress

Sat, 08 Aug 2026 02:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 06 Aug 2026 14:45:00 +0000

Type Values Removed Values Added
Description Unauthenticated Cross Site Scripting (XSS) in SEO Plugin by Squirrly SEO <= 14.2.0 versions.
Title WordPress SEO plugin by Squirrly SEO plugin <= 14.2.0 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'}


Subscriptions

Squirrly Seo Plugin By Squirrly Seo
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Patchstack

Published:

Updated: 2026-08-08T01:56:50.890Z

Reserved: 2026-07-27T14:00:48.793Z

Link: CVE-2026-66664

cve-icon Vulnrichment

Updated: 2026-08-08T01:56:43.103Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-08T20:53:57Z

Weaknesses