---
id: CVE-2026-66575
title: >-
  Unauthenticated Insecure Direct Object References (IDOR) in King Addons for
  Elementor <= 51.1.81 versions.
summary: >-
  Unauthenticated Insecure Direct Object References (IDOR) in King Addons for
  Elementor <= 51.1.81 versions.
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'
cwe:
  - CWE-639
vendor: KingAddons.com
product: king-addons
affected:
  - king-addons >= n/a <= 51.1.81
published: '2026-09-17'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T21:12:30.593'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-66575'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/king-addons/vulnerability/wordpress-king-addons-for-elementor-plugin-51-1-81-insecure-direct-object-references-idor-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-17T17:06:18.363519Z'
ingestedAt: '2026-09-17T14:19:30.970Z'
epss: 0.00294
epssPercentile: 0.19544
---

## Overview

Unauthenticated Insecure Direct Object References (IDOR) in King Addons for Elementor <= 51.1.81 versions.

## Remediation

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