Vulnerability Database

309,083

Total vulnerabilities in the database

CVE-2024-43789

Discourse is an open source platform for community discussion. A user can create a post with many replies, and then attempt to fetch them all at once. This can potentially reduce the availability of a Discourse instance. This problem has been patched in the latest version of Discourse. All users area are advised to upgrade. There are no known workarounds for this vulnerability.

  • Published: Oct 7, 2024
  • Updated: Nov 16, 2025
  • CVE: CVE-2024-43789
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWEs:

Software From Fixed in
discourse / discourse - 3.3.1
discourse / discourse - 3.4.0.x