---
id: CVE-2026-89000
title: >-
  The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform
  a capability check or validate the destination of a user-supplied feed URL
  before fetching it server-side, allowing users with contributor-level access
  and ab…
summary: >-
  The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform
  a capability check or validate the destination of a user-supplied feed URL
  before fetching it server-side, allowing users with contributor-level access
  and ab…
severity: none
cwe:
  - CWE-918
product: WPeMatico RSS Feed Fetcher
affected:
  - wpematico_rss_feed_fetcher < 2.8.27
published: '2026-09-27'
updated: '2026-09-27'
sourceUpdated: '2026-09-27T06:17:19.283'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-89000'
references:
  - url: 'https://wpscan.com/vulnerability/2622b685-d2a9-4bb5-aeef-3aa4ca7adcc4/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-27T06:43:46.831Z'
---

## Overview

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.8.27 does not perform a capability check or validate the destination of a user-supplied feed URL before fetching it server-side, allowing users with contributor-level access and above to make the server issue requests to internal-only resources and read the responses back.

## Remediation

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