WordPress plugin
Ultimate Maps by Supsystic – OpenStreetMap, Leaflet & Mapbox, No API Key security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 10 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High4
- Medium6
- Low0
All Ultimate Maps by Supsystic – OpenStreetMap, Leaflet & Mapbox, No API Key vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤1.5.5Update to 1.6.1 | CVE-2026-102397 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤1.5.5Update to 1.6.1 | CVE-2026-102396 | |
| Medium5.3 | Missing Authorization ≤1.5.3Update to 1.5.4 | CVE-2026-85309 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting <1.5.0Update to 1.5.0 | CVE-2026-73375 | |
| Medium5.3 | Missing Authorization <1.5.0Update to 1.5.0 | CVE-2026-73377 | |
| High8.1 | Unauthenticated PHP Object Injection <1.5.0Update to 1.5.0 | CVE-2026-73376 | |
| Medium4.3 | Cross-Site Request Forgery ≤1.2.16Update to 1.2.17 | CVE-2024-31271 | |
| Medium4.4 | Authenticated (Admin+) Stored Cross-Site Scripting ≤1.2.15Update to 1.2.16 | CVE-2023-6732 | |
| Medium6.1 | Reflected Cross-Site scripting ≤1.2.4Update to 1.2.5 | CVE-2021-24274 | |
| High7.2 | Authenticated SQL Injection <1.1.17Update to 1.1.17 | — |
- Medium5.3Missing Authorization
≤1.5.5Update to 1.6.1
- High7.2Unauthenticated Stored Cross-Site Scripting
≤1.5.5Update to 1.6.1
- Medium5.3Missing Authorization
≤1.5.3Update to 1.5.4
- High7.2Unauthenticated Stored Cross-Site Scripting
<1.5.0Update to 1.5.0
- Medium5.3Missing Authorization
<1.5.0Update to 1.5.0
- High8.1Unauthenticated PHP Object Injection
<1.5.0Update to 1.5.0
- Medium4.3Cross-Site Request Forgery
≤1.2.16Update to 1.2.17
- Medium4.4Authenticated (Admin+) Stored Cross-Site Scripting
≤1.2.15Update to 1.2.16
- Medium6.1Reflected Cross-Site scripting
≤1.2.4Update to 1.2.5
- High7.2Authenticated SQL Injection
<1.1.17Update to 1.1.17
Ultimate Maps by Supsystic – OpenStreetMap, Leaflet & Mapbox, No API Key: common questions
Does Ultimate Maps by Supsystic – OpenStreetMap, Leaflet & Mapbox, No API Key have known vulnerabilities?
Yes. VulnCrest Radar lists 10 known vulnerabilities in Ultimate Maps by Supsystic – OpenStreetMap, Leaflet & Mapbox, No API Key: 4 high, 6 medium. None are known to affect version null.
How do I check which version of Ultimate Maps by Supsystic – OpenStreetMap, Leaflet & Mapbox, No API Key I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Ultimate Maps by Supsystic – OpenStreetMap, Leaflet & Mapbox, No API Key vulnerability?
CVE-2026-102397, published Sep 30, 2026: Ultimate Maps by Supsystic <= 1.5.5 - Missing Authorization. Severity: Medium (CVSS 5.3).
Is any Ultimate Maps by Supsystic – OpenStreetMap, Leaflet & Mapbox, No API Key vulnerability listed in CISA KEV?
No. None of the known Ultimate Maps by Supsystic – OpenStreetMap, Leaflet & Mapbox, No API Key vulnerabilities is currently listed in the CISA KEV catalog.