---
id: CVE-2026-77996
title: >-
  Joomla Extension - yootheme.com - Authenticated, privileged stored XSS in
  YOOtheme Pro 1.0.0-5.0.41 - Lack of escaping in the location custom field lead
  to a XSS vector.
summary: >-
  Joomla Extension - yootheme.com - Authenticated, privileged stored XSS in
  YOOtheme Pro 1.0.0-5.0.41 - Lack of escaping in the location custom field lead
  to a XSS vector.
severity: none
cwe:
  - CWE-79
published: '2026-08-25'
updated: '2026-09-23'
sourceUpdated: '2026-09-23T13:10:00.153'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-77996'
references:
  - url: 'https://www.yootheme.com/'
    label: security@joomla.org
tags:
  - nvd
epss: 0.00418
epssPercentile: 0.33328
ingestedAt: '2026-09-23T13:24:43.391Z'
---

## Overview

Joomla Extension - yootheme.com - Authenticated, privileged stored XSS in YOOtheme Pro 1.0.0-5.0.41 - Lack of escaping in the location custom field lead to a XSS vector.

## Remediation

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