Monitorr is a self-hosted server monitoring application whose vulnerability profile centers on a single, focused product with recurring issues in file upload handling, input validation, cross-site scripting, and authorization logic. These weaknesses reflect the web-application attack surface inherent to a user-facing monitoring dashboard; current severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Monitorr over time
Signals from CVEs in this vendor scope (5 CVEs).
5 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2020-28871CRITICAL Remote code execution in Monitorr v1.7.6m in upload.php allows an unauthorized person to execute arbitrary code on the server-side via an insecure file upload. | Feb 10, 2021 | 9.8 | 89 | NO | YES |
CVE-2023-26775HIGH File Upload vulnerability found in Monitorr v.1.7.6 allows a remote attacker t oexecute arbitrary code via a crafted file upload to the assets/php/upload.php endpoint. | Apr 4, 2023 | 7.8 | 51 | NO | NO |
CVE-2020-28872CRITICAL An authorization bypass vulnerability in Monitorr v1.7.6m in Monitorr/assets/config/_installation/_register.php allows an unauthorized person to create valid credentials. | Apr 12, 2021 | 9.8 | 29 | NO | NO |
CVE-2025-7060HIGH A vulnerability was found in Monitorr up to 1.7.6m. It has been classified as problematic. This affects an unknown part of the file assets/config/_installation/mkdbajax.php of the | Jul 4, 2025 | 8.1 | 22 | NO | NO |
CVE-2023-26776MEDIUM Cross Site Scripting vulnerability found in Monitorr v.1.7.6 allows a remote attacker to execute arbitrary code via the title parameter of the post_receiver-services.php file. | Apr 4, 2023 | 6.1 | 21 | NO | NO |
Signals from CVEs in this vendor scope (5 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Monitorr.
Media articles that mention a CVE ID that affects a product developed by Monitorr — matched by CVE ID, not by vendor name.