CVE-2026-4069

MEDIUM EPSS 15.2%
Published Mar 21, 20263mo ago · Modified Jun 17, 20262w ago
6.1 CVSS 3.1
Medium
Find Similar
Published Mar 21, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
6.1
Exploitability
2.8
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
15.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

References 9

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-manage.php#L104-L104
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L59-L59
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L60-L60
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/tags/1.2.1/include/alfie-option.php#L75-L75
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-manage.php#L104-L104
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-option.php#L59-L59
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-option.php#L60-L60
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/alfie-the-productfeedtool-wp-plugin/trunk/include/alfie-option.php#L75-L75
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/440ff558-d304-4c2e-b9e2-988b31dcbcb6?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.