UpHeron
All vulnerabilities

Servers and applications

CVE-2025-46813

Discourse is an open-source community platform. A data leak vulnerability affects sites deployed between commits 10df7fdee060d44accdee7679d66d778d1136510 and 82d84af6b0efbd9fa2aeec3e91ce7be1a768511b. On login-required sites, the leak meant that some content on the site's homepage could be visible to unauthenticated users. Only login-required sites that got deployed during this timeframe are…

Severity
High 7.5
Published
5 May 2025
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
3.5.0
Sources
NVD

Affected software

SoftwareAffected versions
DiscourseServers and applications · cpe:a:discourse:discourse
  • Every version before 3.5.0
  • Version 3.5.0-beta1
  • Version 3.5.0-beta2
  • Version 3.5.0-beta3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-46813
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-46813