CVEvulnerability

CVE-2022-41921

4.3 MEDIUM Published 2022-11-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-11-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
3.5 LOW — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Weaknesses
CWE-20, CWE-770

Description

Discourse is an open-source discussion platform. Prior to version 2.9.0.beta13, users can post chat messages of an unlimited length, which can cause a denial of service for other users when posting huge amounts of text. Users should upgrade to version 2.9.0.beta13, where a limit has been introduced. No known workarounds are available.

Affected configurations

• discourse discourse (< 2.9.0) • discourse discourse 2.9.0

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-770 Allocation of Resources Without Limits or Throttling weakness

References