All vulnerabilities

Servers and applications

CVE-2021-32788

Discourse is an open source discussion platform. In versions prior to 2.7.7 there are two bugs which led to the post creator of a whisper post being revealed to non-staff users. 1: Staff users that creates a whisper post in a personal message is revealed to non-staff participants of the personal message even though the whisper post cannot be seen by them. 2: When a whisper post is before the…

Severity
Medium 4.3
Published
27 Jul 2021
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
2.7.7
Sources
NVD

Affected software

SoftwareAffected versions
DiscourseServers and applications · cpe:a:discourse:discourse
  • Every version before 2.7.7

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-32788
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-32788