CVE-2022-39356

 

Published at: - 02-11-2022 06:15

Last modified: - 10-01-2023 06:04

Total changes: - 2

Description

Discourse is a platform for community discussion. Users who receive an invitation link that is not scoped to a single email address can enter any non-admin user's email and gain access to their account when accepting the invitation. All users should upgrade to the latest version. A workaround is temporarily disabling invitations with `SiteSetting.max_invites_per_day = 0` or scope them to individual email addresses.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

 

Verification logic

 

Reference

• https://github.com/discourse/discourse/security/advisories/GHSA-x8w7-rwmr-w278
• https://github.com/discourse/discourse/pull/18817

 

Keywords

NVD

 

CVE-2022-39356

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures