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MEDIUM · 5.0

CVE-2025-54458

Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers to create a subscription for a Confluence space the user does not have ...

Vulnerability Description

Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers to create a subscription for a Confluence space the user does not have access to via the create subscription endpoint.

CVSS Score

5.0

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
MattermostConfluence< 1.5.0

Related Weaknesses (CWE)

CWE-862

References

FAQ

What is CVE-2025-54458?

CVE-2025-54458 is a vulnerability with a CVSS score of 5.0 (MEDIUM). Mattermost Confluence Plugin version <1.5.0 fails to check the access of the user to the Confluence space which allows attackers to create a subscription for a Confluence space the user does not have ...

How severe is CVE-2025-54458?

CVE-2025-54458 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-54458?

Check the references section above for vendor advisories and patch information. Affected products include: Mattermost Confluence.