CVE-2026-40806

HIGH 7.1

WordPress Blog, Posts and Category Filter for Elementor plugin <= 2.1.0 - Cross Site Scripting (XSS) vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated Cross Site Scripting (XSS) in Blog, Posts and Category Filter for Elementor <= 2.1.0 versions.

CWE	CWE-79
Vendor	plugin devs
Product	blog, posts and category filter for elementor
Published	Oct 6, 2026
Last Updated	Oct 6, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Plugin Devs / Blog, Posts and Category Filter for Elementor

n/a ≤ 2.1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/blog-posts-and-category-for-elementor/vulnerability/wordpress-blog-posts-and-category-filter-for-elementor-plugin-2-1-0-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

JunHee CHO | Patchstack Bug Bounty Program