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CVE-2025-58084

3.5 · LOW
Published Oct 13, 2025 mattermost CWE-1287 EPSS 0.28% (20th pctl)

Overview

CVE-2025-58084 is a low-severity vulnerability affecting mattermost mattermost_desktop. It was published on October 13, 2025 and has a CVSS 3.1 base score of 3.5 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical Description

Mattermost Desktop App versions <= 5.13.0 fail to validate URLs external to the configured Mattermost servers, allowing an attacker on a server the user has configured to crash the user's application by sending the user a malformed URL.

Remediation

Check the references section for vendor advisories and patches from mattermost. Update mattermost_desktop 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

Vendor Product Versions Status
mattermost mattermost_desktop >= 0, < 5.13.1.0 Affected

Frequently Asked Questions

What is CVE-2025-58084?

CVE-2025-58084 is a low-severity vulnerability affecting mattermost mattermost_desktop. It was published on October 13, 2025 and has a CVSS 3.1 base score of 3.5 (LOW).

How severe is CVE-2025-58084?

This vulnerability has a CVSS 3.1 base score of 3.5, rated LOW. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2025-58084?

Check the references section for vendor advisories and patches from mattermost. Update mattermost_desktop 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-2025-58084?

CyberStrike's AI-powered security agents can automatically detect CVE-2025-58084 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.