---
id: "CVE-2026-39739"
kind: "vulnerability"
aliases: ["CVE-2026-39739"]
title: "Ultimate Addons for Elementor Lite: stored XSS lets attackers run scripts in pages"
severity: "medium"
cvss: 6.5
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["elementor", "package", "ultimate-addons-for-elementor-lite", "wordpress"]
not_affected_if: ["plugin-not-installed", "plugin-updated"]
published_at: "2026-10-30T19:18:24+00:00"
first_seen_at: "2026-10-30T19:25:29+00:00"
updated_at: "2026-10-30T19:26:15+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39739", "first_seen_at": "2026-10-30T19:25:29+00:00"}]
---

# Ultimate Addons for Elementor Lite: stored XSS lets attackers run scripts in pages

Ultimate Addons for Elementor - Lite, a WordPress plugin from Brainstorm Force, has a stored cross-site scripting flaw in its header-footer-elementor component. An attacker who can submit content stored on the site can run JavaScript in the browser of visitors or administrators.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed version of Ultimate Addons for Elementor - Lite in the WordPress plugins screen or the plugin's header in `wp-content/plugins/header-footer-elementor`
- Flag sites running any version through `2.9.5`

## Fix

- Ultimate Addons for Elementor - Lite: versions after `2.9.5` (the sources do not name the exact fixed version)

## Timeline

- 2026-10-30T19:25:29+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-39739

## From the sources

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainstorm Force Ultimate Addons for Elementor - Lite header-footer-elementor allows Stored XSS.This issue affects Ultimate Addons for Elementor - Lite: from n/a through 2.9.5.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_