Cross Site Scripting Vulnerability in Ultimate Maps by Supsystic
CVE-2026-102396

7.1HIGH

Key Information:

Vendor

WordPress
Status
Ultimate Maps By Supsystic
Vendor
CVE Published:
30 September 2026

What is CVE-2026-102396?

The Ultimate Maps by Supsystic plugin versions up to 1.5.5 are prone to an unauthenticated Cross Site Scripting (XSS) vulnerability. This security flaw can be exploited by attackers to inject malicious scripts into web pages viewed by users, potentially leading to session hijacking, data theft, and site defacement. It is crucial for users to update to the latest version of the plugin to mitigate the risk associated with this vulnerability.

Affected Version(s)

Ultimate Maps by Supsystic <= 1.5.5

References

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

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

neurotx | Patchstack Bug Bounty Program
.