---
id: CVE-2026-39708
title: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in UiCore UiCore Elements uicore-elements allows
  Stored XSS.This issue affects UiCore Elements: from n/a through 1.3.17.
summary: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in UiCore UiCore Elements uicore-elements allows
  Stored XSS.This issue affects UiCore Elements: from n/a through 1.3.17.
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: UiCore
product: uicore-elements
affected:
  - uicore-elements <= 1.3.17
published: '2026-04-08'
updated: '2026-09-25'
sourceUpdated: '2026-09-25T10:17:07.943'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-39708'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/uicore-elements/vulnerability/wordpress-uicore-elements-plugin-1-3-14-cross-site-scripting-xss-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-04-08T13:18:56.855529Z'
epss: 0.00224
epssPercentile: 0.11646
ingestedAt: '2026-09-25T11:06:38.800Z'
---

## Overview

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in UiCore UiCore Elements uicore-elements allows Stored XSS.This issue affects UiCore Elements: from n/a through 1.3.17.

## Remediation

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