UpHeron
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Servers and applications

CVE-2024-53991

Discourse is an open source platform for community discussion. This vulnerability only impacts Discourse instances configured to use `FileStore::LocalStore` which means uploads and backups are stored locally on disk. If an attacker knows the name of the Discourse backup file, the attacker can trick nginx into sending the Discourse backup file with a well crafted request. This issue is patched in…

Severity
Medium 5.9
Published
19 Dec 2024
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
3.3.2, 3.4.0
Sources
NVD

Affected software

SoftwareAffected versions
DiscourseServers and applications · cpe:a:discourse:discourse
  • Every version before 3.3.2
  • Every version before 3.4.0
  • Version 3.4.0-beta1
  • Version 3.4.0-beta2
  • Version 3.4.0-beta3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-53991
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-53991