---
id: CVE-2026-103752
title: Unauthenticated Privilege Escalation in Authorizer <= 3.15.3 versions.
summary: Unauthenticated Privilege Escalation in Authorizer <= 3.15.3 versions.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-266
vendor: Paul Ryan
product: authorizer
affected:
  - authorizer >= n/a <= 3.15.3
published: '2026-10-01'
updated: '2026-10-01'
sourceUpdated: '2026-10-01T15:17:29.270'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-103752'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/authorizer/vulnerability/wordpress-authorizer-plugin-3-15-3-privilege-escalation-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-10-01T15:23:30.426741Z'
ingestedAt: '2026-10-01T14:46:26.714Z'
---

## Overview

Unauthenticated Privilege Escalation in Authorizer <= 3.15.3 versions.

## Remediation

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