---
id: CVE-2026-76790
title: >-
  The Estatik Real Estate Plugin WordPress plugin before 4.3.5 does not sanitise
  and escape several values decoded from a request parameter before reflecting
  them back in an unauthenticated AJAX response, leading to Reflected Cross-Site
  Sc…
summary: >-
  The Estatik Real Estate Plugin WordPress plugin before 4.3.5 does not sanitise
  and escape several values decoded from a request parameter before reflecting
  them back in an unauthenticated AJAX response, leading to Reflected Cross-Site
  Sc…
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'
cwe:
  - CWE-79
product: Estatik Real Estate Plugin
affected:
  - estatik_real_estate_plugin >= 4.0.1 < 4.3.5
published: '2026-09-19'
updated: '2026-09-21'
sourceUpdated: '2026-09-21T13:34:57.127'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-76790'
references:
  - url: 'https://wpscan.com/vulnerability/b722c7e9-7c8b-4510-85af-075b1bba9d66/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
epss: 0.00251
epssPercentile: 0.14657
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-19T13:15:02.420553Z'
ingestedAt: '2026-09-19T06:59:13.117Z'
---

## Overview

The Estatik Real Estate Plugin WordPress plugin before 4.3.5 does not sanitise and escape several values decoded from a request parameter before reflecting them back in an unauthenticated AJAX response, leading to Reflected Cross-Site Scripting.

## Remediation

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