UpHeron
All vulnerabilities

Servers and applications

CVE-2022-23549

Discourse is an option source discussion platform. Prior to version 2.8.14 on the `stable` branch and version 2.9.0.beta16 on the `beta` and `tests-passed` branches, users can create posts with raw body longer than the `max_length` site setting by including html comments that are not counted toward the character limit. This issue is patched in versions 2.8.14 and 2.9.0.beta16. There are no known…

Severity
Medium 6.5
Published
5 Jan 2023
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
2.8.14
Sources
NVD

Affected software

SoftwareAffected versions
DiscourseServers and applications · cpe:a:discourse:discourse
  • Version 3.0.0-beta15
  • Version 2.9.0-beta14
  • Version 2.9.0-beta13
  • Version 2.9.0-beta12
All 15 release lines
  • Every version before 2.8.14
  • Version 2.9.0-beta1
  • Version 2.9.0-beta2
  • Version 2.9.0-beta3
  • Version 2.9.0-beta4
  • Version 2.9.0-beta5
  • Version 2.9.0-beta6
  • Version 2.9.0-beta7
  • Version 2.9.0-beta8
  • Version 2.9.0-beta10
  • Version 2.9.0-beta11
  • Version 2.9.0-beta12
  • Version 2.9.0-beta13
  • Version 2.9.0-beta14
  • Version 3.0.0-beta15

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-23549
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-23549