---
id: CVE-2026-90989
title: >-
  The Tainacan WordPress plugin before 1.4.0 does not restrict its reports REST
  endpoints to users with a management capability, allowing any authenticated
  subscriber to read the email addresses of the repository's staff.
summary: >-
  The Tainacan WordPress plugin before 1.4.0 does not restrict its reports REST
  endpoints to users with a management capability, allowing any authenticated
  subscriber to read the email addresses of the repository's staff.
severity: none
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T07:17:04.810'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90989'
references:
  - url: 'https://wpscan.com/vulnerability/0b78000b-99ee-4cee-a7e9-369fc8c98093/'
    label: contact@wpscan.com
tags:
  - nvd
ingestedAt: '2026-10-14T07:21:04.846Z'
---

## Overview

The Tainacan WordPress plugin before 1.4.0 does not restrict its reports REST endpoints to users with a management capability, allowing any authenticated subscriber to read the email addresses of the repository's staff.

## Remediation

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