MailerLite – Signup forms (official) <= 1.5.7 - Cross-Site Request Forgery

Cross-Site Request Forgery (CSRF)
CVE CVE-2022-33201
CVSS High (8.8)
Publicly Published August 1, 2022
Last Updated January 22, 2024
Researcher Muhammad Daffa
Description

The MailerLite plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.5.7. This is due to missing or incorrect nonce validation several functions used to change plugin settings. This makes it possible for unauthenticated attackers to trigger setting updates via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

References

1 affected software package

Software Type Plugin
Software Slug official-mailerlite-sign-up-forms (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.5.7
Patched Version
  • 1.5.8
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