UpHeron
All vulnerabilities

Servers and applications

CVE-2026-33074

Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.3, 2026.2.0-latest to before 2026.2.2, and 2026.3.0-latest to before 2026.3.0, a user may be able to purchase a lower tier subscription but grant themselves the benefits that comes along with a higher tier subscription. This issue has been patched in versions 2026.1.3, 2026.2.2, and 2026.3.0.

Severity
Medium 6.3
Published
31 Mar 2026
Last changed
24 Jul 2026
Added to UpHeron
21 Oct 2026
Fixed in
2026.1.3, 2026.2.2
Sources
NVD

Affected software

SoftwareAffected versions
DiscourseServers and applications · cpe:a:discourse:discourse
  • From 2026.1.0 before 2026.1.3
  • From 2026.2.0 before 2026.2.2
  • Version 2026.3.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2026-33074
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-33074