All vulnerabilities

Servers and applications

CVE-2022-39385

Discourse is the an open source discussion platform. In some rare cases users redeeming an invitation can be added as a participant to several private message topics that they should not be added to. They are not notified of this, it happens transparently in the background. This issue has been resolved in commit `a414520742` and will be included in future releases. Users are advised to upgrade.…

Severity
Medium 6.5
Published
14 Nov 2022
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
2.8.10
Sources
NVD

Affected software

SoftwareAffected versions
DiscourseServers and applications · cpe:a:discourse:discourse
  • Version 2.9.0-beta10
  • Version 2.9.0-beta8
  • Version 2.9.0-beta7
  • Version 2.9.0-beta6
All 10 release lines
  • Every version before 2.8.10
  • 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

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2022-39385
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2022-39385