What the vulnerability does
01Description
Missing Authorization vulnerability in RomanCode MapSVG mapsvg-lite-interactive-vector-maps allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MapSVG: from n/a through <= 8.6.4.
Explanation of Vulnerability in Simple Terms
02Summary
MapSVG versions 8.6.4 and earlier lack proper authorization checks, allowing authenticated users with low privileges to access sensitive information across the application. The vulnerability affects the scope of the application, meaning the impact may extend beyond the vulnerable component itself. A low-privileged user account is required to exploit this issue.
What an attacker can do
03Attacker Capabilities
Read sensitive information they should not have access to.
Potential impact on your site
04Site Impact
Users with basic accounts can view data intended for higher-privilege roles.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privileged user account on the site.
Key dates
06Disclosure timeline
April 9, 2025
CVE published
April 28, 2026
Record updated