---
id: CVE-2026-110890
title: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in Crocoblock JetSmartFilters jet-smart-filters
  allows Stored XSS.This issue affects JetSmartFilters: from n/a through 3.8.6.
summary: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in Crocoblock JetSmartFilters jet-smart-filters
  allows Stored XSS.This issue affects JetSmartFilters: from n/a through 3.8.6.
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'
cwe:
  - CWE-79
vendor: Crocoblock
product: jet-smart-filters
affected:
  - jet-smart-filters <= 3.8.6
published: '2026-10-15'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T19:17:25.110'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110890'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/jet-smart-filters/vulnerability/wordpress-jetsmartfilters-plugin-3-8-6-cross-site-scripting-xss-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-15T18:24:15.352967Z'
ingestedAt: '2026-10-15T18:23:58.447Z'
---

## Overview

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crocoblock JetSmartFilters jet-smart-filters allows Stored XSS.This issue affects JetSmartFilters: from n/a through 3.8.6.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.