BIT-discourse-2026-27153
See a problem?- Import Source
- https://github.com/bitnami/vulndb/tree/main/data/discourse/BIT-discourse-2026-27153.json
- JSON Data
- https://api.osv.dev/v1/vulns/BIT-discourse-2026-27153
- Aliases
-
- CVE-2026-27153
- GHSA-5cp2-jq8m-33mf
- Published
- 2026-03-03T13:29:23.447Z
- Modified
- 2026-03-03T14:26:17.319687Z
- Summary
- Discourse doesn't prevent moderators from exporting user Chat DMs
- Details
-
Discourse is an open source discussion platform. Prior to versions 2025.12.2, 2026.1.1, and 2026.2.0, moderators could export user Chat DMs via the CSV export endpoint by exploiting an overly permissive allowlist in
can_export_entity?. The method allowed moderators to export any entity not explicitly blocked instead of restricting to an explicit allowlist. Versions 2025.12.2, 2026.1.1, and 2026.2.0 patch the issue. No known workarounds are available. - Database specific
{ "cpes": [ "cpe:2.3:a:discourse:discourse:*:*:*:*:*:*:*:*" ], "severity": "Low" }- References
Affected packages
Bitnami / discourse
Package
- Name
- discourse
- Purl
- pkg:bitnami/discourse
Severity
- 1.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/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