All vulnerabilities

Servers and applications

CVE-2022-39378

Discourse is a platform for community discussion. Under certain conditions, a user badge may have been awarded based on a user's activity in a topic with restricted access. Before this vulnerability was disclosed, the topic title of the topic associated with the user badge may be viewed by any user. If there are sensitive information in the topic title, it will therefore have been exposed. This…

Severity
Medium 5.3
Published
2 Nov 2022
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
2.8.9
Sources
NVD

Affected software

SoftwareAffected versions
DiscourseServers and applications · cpe:a:discourse:discourse
  • Version 2.9.0-beta9
  • Version 2.9.0-beta8
  • Version 2.9.0-beta7
  • Version 2.9.0-beta6
All 10 release lines
  • Every version before 2.8.9
  • 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-beta9

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-39378
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-39378