Missing Authorization Issue in PT Norther Lights MapSVG Mapsvg-lite Plugin
CVE-2026-123475

7.5HIGH

Key Information:

Vendor

WordPress
Status
Mapsvg
Vendor
CVE Published:
9 November 2026

What is CVE-2026-123475?

The missing authorization vulnerability in the MapSVG mapsvg-lite-interactive-vector-maps plugin allows attackers to exploit incorrectly configured access control security levels. This issue impacts versions from n/a through 8.16.3, potentially permitting unauthorized access to sensitive resources.

Affected Version(s)

MapSVG 0 <= 8.16.3

References

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

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Nguyen Quang Tuyen | Patchstack Bug Bounty Program
.