Missing Authorization in TeconceTheme Mayosis Core Affects Access Control Security
CVE-2026-39655

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Mayosis Core
Vendor
CVE Published:
26 May 2026

What is CVE-2026-39655?

A missing authorization vulnerability in TeconceTheme's Mayosis Core plugin allows attackers to exploit incorrectly configured access control security levels. This flaw enables unauthorized users to gain access to resources and functionalities that should be restricted, increasing the potential for malicious activities within the application. It impacts all versions of Mayosis Core up to and including 5.4.7.

Affected Version(s)

Mayosis Core <= 5.4.7

References

https://patchstack.com/database/wordpress/plugin/mayosis-...
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

João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program
.