BIT-discourse-2026-33425
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/discourse/BIT-discourse-2026-33425.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-discourse-2026-33425
- Aliases
-
- CVE-2026-33425
- GHSA-r6rh-xvf5-r5f2
- Published
- 2026-03-27T07:11:15Z
- Modified
- 2026-09-08T08:46:32Z
- Summary
- Discourse has inferable private group membership or existence via exclude_groups parameter
- Details
-
Discourse is an open-source discussion platform. Prior to versions 2026.3.0, 2026.2.1, and 2026.1.2, unauthenticated users can determine whether a specific user is a member of a private group by observing changes in directory results when using the
exclude_groupsparameter. Versions 2026.3.0, 2026.2.1, and 2026.1.2 contain a patch. As a workaround, disable public access to the user directory via Admin → Settings → hide user profiles from public. - Database specific
{ "cpes": [ "cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*" ], "severity": "Medium" }- References
Affected packages
Bitnami / discourse
Package
- Name
- discourse
- Purl
- pkg:bitnami/discourse
Severity
- 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator