CVE-2026-8141

HIGH

Ajax Load More - Filters <= 3.4.1 - Unauthenticated Stored Cross-Site Scripting via 'taxonomy_include_children' Field

Title source: cna

Description

The Ajax Load More - Filters plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'taxonomy_include_children' parameter in all versions up to, and including, 3.4.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References (2)

Core 2

Core References

https://www.wordfence.com/threat-intel/vulnerabilities/id/6e8d9f73-8460-4bcb-a9f8-08eb058bcc09?source=cve

https://ajaxloadmore.com/add-ons/filters/

Scores

CVSS v3 7.2

EPSS 0.0026

EPSS Percentile 17.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

Connekt Media/Ajax Load More - Filters < 3.4.1

Published Jun 30, 2026

Tracked Since Jun 30, 2026