---
id: CVE-2025-49376
title: >-
  Missing Authorization vulnerability in DELUCKS DELUCKS SEO delucks-seo allows
  Accessing Functionality Not Properly Constrained by ACLs.This issue affects
  DELUCKS SEO: from n/a through <= 2.5.9.
summary: >-
  Missing Authorization vulnerability in DELUCKS DELUCKS SEO delucks-seo allows
  Accessing Functionality Not Properly Constrained by ACLs.This issue affects
  DELUCKS SEO: from n/a through <= 2.5.9.
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-862
published: '2025-10-22'
updated: '2026-10-08'
sourceUpdated: '2026-10-08T11:10:00.250'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-49376'
references:
  - url: >-
      https://patchstack.com/database/Wordpress/Plugin/delucks-seo/vulnerability/wordpress-delucks-seo-plugin-2-5-9-broken-access-control-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
epss: 0.00359
epssPercentile: 0.27527
ingestedAt: '2026-10-08T11:31:27.497Z'
---

## Overview

Missing Authorization vulnerability in DELUCKS DELUCKS SEO delucks-seo allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects DELUCKS SEO: from n/a through <= 2.5.9.

## Remediation

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