CVEvulnerability

CVE-2023-36466

4.3 MEDIUM Published 2023-07-14 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-07-14
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:L/A:N
CVSS 3.1 ([email protected])
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weaknesses
CWE-20, CWE-287

Description

Discourse is an open source discussion platform. When editing a topic, there is a vulnerability that enables a user to bypass the topic title validations for things like title length, number of emojis in title and blank topic titles. The issue is patched in the latest stable, beta and tests-passed version of Discourse.

Affected configurations

• discourse discourse (< 3.0.5) • discourse discourse 1.1.0 • discourse discourse 1.2.0 • discourse discourse 1.3.0 • discourse discourse 1.4.0 • discourse discourse 1.5.0 • discourse discourse 1.6.0 • discourse discourse 1.7.0 • discourse discourse 1.8.0 • discourse discourse 1.9.0 • discourse discourse 2.0.0 • discourse discourse 2.1.0 • discourse discourse 2.2.0 • discourse discourse 2.3.0 • discourse discourse 2.4.0 • discourse discourse 2.5.0 • discourse discourse 2.6.0 • discourse discourse 2.7.0 • discourse discourse 2.8.0 • discourse discourse 2.9.0 • discourse discourse 3.0.0 • discourse discourse 3.1.0

Related

Weakness · CWE (2)

  • CWE-20 Improper Input Validation weakness
  • CWE-287 Improper Authentication weakness

References