Vulnerability DatabaseCVE-2025-49221
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CVE-2025-49221
August 11, 2025
Mattermost Confluence Plugin version <1.5.0 fails to enforce authentication of the user to the Mattermost instance which allows unauthenticated attackers to access subscription details without via API call to GET subscription endpoint.
Affected Packages
github.com/mattermost/mattermost-plugin-confluence (GO):
Affected version(s) >=v0.1.0-rc1 <v1.5.0
Fix Suggestion:
Update to version v1.5.0
Related Resources (3)
https://github.com/mattermost/mattermost-plugin-confluence
https://nvd.nist.gov/vuln/detail/CVE-2025-49221
https://mattermost.com/security-updates
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CVSS v4
Base Score:
6.3
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
3.7
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Missing Authorization
CWE-862
EPSS
Base Score:
0.05