CVE-2025-69906
8.8 · HIGHOverview
CVE-2025-69906 is a high-severity vulnerability affecting monstra monstra_cms. It was published on February 5, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Monstra CMS v3.0.4 contains an arbitrary file upload vulnerability in the Files Manager plugin. The application relies on blacklist-based file extension validation and stores uploaded files directly in a web-accessible directory. Under typical server configurations, this can allow an attacker to upload files that are interpreted as executable code, resulting in remote code execution.
Remediation
Check the references section for vendor advisories and patches from monstra. Update monstra_cms to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
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Frequently Asked Questions
What is CVE-2025-69906?
CVE-2025-69906 is a high-severity vulnerability affecting monstra monstra_cms. It was published on February 5, 2026 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2025-69906?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2025-69906?
Check the references section for vendor advisories and patches from monstra. Update monstra_cms to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-69906?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-69906 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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