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2 vulnerabilities found for mattermost_desktop by mattermost
CVE-2025-55035 (GCVE-0-2025-55035)
Vulnerability from nvd
Published
2025-10-16 15:18
Modified
2025-10-16 16:28
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Summary
Mattermost Desktop App versions <=5.13.0 fail to manage modals in the Mattermost Desktop App that stops a user with a server that uses basic authentication from accessing their server which allows an attacker that provides a malicious server to the user to deny use of the Desktop App via having the user configure the malicious server and forcing a modal popup that cannot be closed.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Mattermost | Mattermost |
Version: 0 ≤ 5.0.13 |
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CVE-2025-58084 (GCVE-0-2025-58084)
Vulnerability from nvd
Published
2025-10-13 19:57
Modified
2025-10-14 14:28
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1287 - Improper Validation of Specified Type of Input
Summary
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.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Mattermost | Mattermost |
Version: 0 ≤ 5.13.0 |
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