Vulnerability Database

309,083

Total vulnerabilities in the database

CVE-2023-36818

Discourse is an open source discussion platform. In affected versions a request to create or update custom sidebar section can cause a denial of service. This issue has been patched in commit 52b003d915. Users are advised to upgrade. There are no known workarounds for this vulnerability.

  • Published: Jul 14, 2023
  • Updated: Nov 16, 2025
  • CVE: CVE-2023-36818
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
discourse / discourse 3.1.0-beta5 3.1.0-beta5.x