Unauthenticated Access Control Flaw in Kit by ConvertKit
CVE-2026-65472

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Kit (formerly Convertkit)
Vendor
CVE Published:
23 July 2026

What is CVE-2026-65472?

The Kit plugin, formerly known as ConvertKit, contains an unauthenticated broken access control vulnerability in versions up to 3.3.5. This flaw allows unauthorized users to bypass access restrictions, potentially leading to unauthorized access to sensitive data or functionalities within the application. It's crucial for users of this plugin to be aware of this vulnerability and apply the necessary patches to fortify their security.

Affected Version(s)

Kit (formerly ConvertKit) <= 3.3.5

References

https://patchstack.com/database/wordpress/plugin/convertk...
vdb-entry

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ananda Dhakal (Patchstack) | Patchstack Bug Bounty Program
.