Missing Authorization Vulnerability in BlockArt Magazine Blocks
CVE-2026-40728

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Magazine Blocks
Vendor
CVE Published:
15 April 2026

What is CVE-2026-40728?

A missing authorization vulnerability exists in the BlockArt Magazine Blocks plugin for WordPress. This flaw allows attackers to exploit incorrectly configured access control security levels, leading to unauthorized access to sensitive functionality within the plugin. The issue specifically affects Magazine Blocks versions from n/a through 1.8.3, making it crucial for users to ensure their installations are secure and updated.

Affected Version(s)

Magazine Blocks 0 <= 1.8.3

References

https://patchstack.com/database/Wordpress/Plugin/magazine...
vdb-entry

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nabil Irawan | Patchstack Bug Bounty Program
.