CVE-2026-25420 PUBLISHED

WordPress MailerLite plugin <= 1.7.18 - Broken Access Control vulnerability

Assigner: Patchstack
Reserved: 02.02.2026 Published: 19.02.2026 Updated: 19.02.2026

Missing Authorization vulnerability in MailerLite MailerLite official-mailerlite-sign-up-forms allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MailerLite: from n/a through <= 1.7.18.

Product Status

Vendor MailerLite
Product MailerLite
Versions Default: unaffected
  • affected from n/a to <= 1.7.18 (incl.)

Credits

  • daroo | Patchstack Bug Bounty Program finder

References

Problem Types

  • Missing Authorization CWE

Impacts

  • Exploiting Incorrectly Configured Access Control Security Levels