CVE-2026-32607
Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, when the hidden prioritize_full_name_in_ux site setting is enabled (defaults to false, requires console access to change), user and group display names are rendered without HTML escaping in several assignment-related UI paths. This allows users with assign permission to inject arbitrary HTML/JavaScript that executes in the browser of any user viewing an affected topic. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.
- Affected products
- Discourse
- Discourse
- < 2026.1.3, 2026.2.2, 2026.3.0
- Fix
- Available
- CVSS 3.1
- 5.4 MEDIUM
- EPSS
- 0.2% (6th percentile)
- Weakness
- CWE-79
- NVD status
- Analyzed
- Published
- 2026-03-31
No indexed exploits for CVE-2026-32607 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2026-32607 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.