CVE-2025-54458 — Unauthorized Subscription Creation to Confluence Space in Mattermost Confluence Plugin
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 …
Published: 2025-08-11 · CVSS: 5.0 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7