blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2024-13521

MEDIUM 5.4 CVSS 3.1
Published
January 28, 2025
Last modified
June 17, 2026
NVD status
Analyzed
Reported by
security@wordfence.com
Weakness
CWE-352
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Description

The MailUp Auto Subscription plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1.0. This is due to missing or incorrect nonce validation on the mas_options function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • ghera74 MailUp Auto Subscription — Up to and including 1.1.0
  • ilghera mailup_auto_subscription — Before 1.2.0

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3060078%40mailup-auto-subscribtion%2Ftags%2F1.1.0&new=3229728%40mailup-auto-subscribtion%2Ftags%2F1.2.0 Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/9ee9b2e9-e3fe-43b2-9caf-7246a4201fe9?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record