VULNERABILITY INTELLIGENCE

CVE-2022-39385

CVSS score6.5 MEDIUM
EPSS probability0.56%
CISA KEVNot currently listed
Published2022-11-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

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. Users are also advised to set `SiteSetting.max_invites_per_day` to 0 until the patch is installed.

Weakness classification

  • security-advisories@github.com: CWE-200
  • nvd@nist.gov: CWE-863

Primary references