Unauthenticated Broken Access Control in Ultimate Maps by Supsystic
CVE-2026-73377

7.5HIGH

Key Information:

Vendor

WordPress
Status
Ultimate Maps By Supsystic
Vendor
CVE Published:
18 August 2026

What is CVE-2026-73377?

The Ultimate Maps plugin by Supsystic prior to version 1.5.0 contains a vulnerability that allows unauthenticated users to exploit broken access control mechanisms. This flaw can lead to unauthorized access, potentially granting malicious actors the ability to manipulate sensitive data. Website administrators using this plugin should promptly update to the latest version to safeguard against potential exploitation.

Affected Version(s)

Ultimate Maps by Supsystic < 1.5.0

References

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

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Asim Alshaya | Patchstack Bug Bounty Program
.