CVE-2025-69218: Discourse moderators can access admin-only reports exposing private upload URLs
Discourse is an open source discussion platform. In versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0, moderators can access the topuploads admin report which should be restricted to admins only. This report displays direct URLs to all uploaded files on the site, including sensitive content such as user data exports, admin backups, and other private attachments that moderators should not have access to. This issue is patched in versions 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0. There is no workaround. Limit moderator privileges to trusted users until the patch is applied.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-69218?
CVE-2025-69218 is classified as a moderate severity vulnerability due to its potential for exposing sensitive data.
How do I fix CVE-2025-69218?
To fix CVE-2025-69218, upgrade to Discourse versions 3.5.4, 2025.11.2, 2025.12.1, or 2026.1.0.
Who is affected by CVE-2025-69218?
Moderators in Discourse versions prior to 3.5.4, 2025.11.2, 2025.12.1, and 2026.1.0 are affected by CVE-2025-69218.
What data is exposed by CVE-2025-69218?
CVE-2025-69218 exposes private upload URLs, which should only be accessible to admins.
Is there a workaround for CVE-2025-69218?
There is no recommended workaround for CVE-2025-69218; the best action is to apply the available updates.