5.0
Medium
CVE-2025-54458 Mattermost Confluence Plugin…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Mattermost Confluence Plugin 1.5 | earliest → < 1.5.0 | 1.5.0 |