Monitor vulnerabilities like this one. Sign up free to get alerted when software you use is affected.
6.1

Alfie – Feed Plugin for WordPress: Malicious Code Injection

CVE-2026-4069
Summary

The Alfie – Feed Plugin for WordPress is vulnerable to a security threat that allows hackers to inject malicious code into the plugin's database. This code can be triggered when an administrator clicks on a manipulated link, potentially allowing the hacker to gain control over the website. To stay safe, update the plugin to the latest version or remove it if you're not using it.

Original title
The Alfie – Feed Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'naam' parameter in all versions up to, and including, 1.2.1. This is due to missing nonce validati...
Original description
The Alfie – Feed Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'naam' parameter in all versions up to, and including, 1.2.1. This is due to missing nonce validation on the alfie_option_page() function combined with insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject malicious web scripts that will be stored in the plugin's database and execute whenever a user accesses the page displaying the injected data, granted they can trick a site administrator into performing an action such as clicking on a link.
nvd CVSS3.1 6.1
Vulnerability type
CWE-79 Cross-site Scripting (XSS)
Published: 21 Mar 2026 · Updated: 21 Mar 2026 · First seen: 21 Mar 2026