---
id: CVE-2025-11128
title: >-
  The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube
  Video Feeds Aggregator plugin for WordPress is vulnerable to Server-Side
  Request Forgery in all versions up to, and including, 5.1.0 via the
  'feedzy_sanitize_feeds…
summary: >-
  The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube
  Video Feeds Aggregator plugin for WordPress is vulnerable to Server-Side
  Request Forgery in all versions up to, and including, 5.1.0 via the
  'feedzy_sanitize_feeds…
severity: medium
cvss: 5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N'
cwe:
  - CWE-918
published: '2025-10-23'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T23:10:00.237'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11128'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/trunk/includes/gutenberg/feedzy-rss-feeds-gutenberg-block.php#L280
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/trunk/includes/gutenberg/feedzy-rss-feeds-gutenberg-block.php#L309
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/trunk/includes/gutenberg/feedzy-rss-feeds-gutenberg-block.php#L336
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/feedzy-rss-feeds/trunk/includes/gutenberg/feedzy-rss-feeds-gutenberg-block.php#L399
    label: security@wordfence.com
  - url: 'https://plugins.trac.wordpress.org/changeset/3378828/'
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/c33ec58f-3e83-425a-9f0f-5e529be15e05?source=cve
    label: security@wordfence.com
tags:
  - nvd
epss: 0.00293
epssPercentile: 0.19737
ingestedAt: '2026-09-30T23:29:32.446Z'
---

## Overview

The RSS Aggregator by Feedzy – Feed to Post, Autoblogging, News & YouTube Video Feeds Aggregator plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.1.0 via the 'feedzy_sanitize_feeds' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query information from internal services.

## Remediation

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