CVE-2024-21641

Flarum is open source discussion platform software. Prior to version 1.8.5, the Flarum `/logout` route includes a redirect parameter that allows any third party to redirect users from a (trusted) domain of the Flarum installation to redirect to any link. For logged-in users, the logout must be confirmed. Guests are immediately redirected. This could be used by spammers to redirect to a web address using a trusted domain of a running Flarum installation. The vulnerability has been fixed and published as flarum/core v1.8.5. As a workaround, some extensions modifying the logout route can remedy this issue if their implementation is safe.
Configurations

Configuration 1 (hide)

cpe:2.3:a:flarum:flarum:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:54

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 4.7
v2 : unknown
v3 : 7.5
References () https://github.com/flarum/flarum-core/commit/ee8b3b4ad1413a2b0971fdd9e40f812d2a3a9d3a - Patch () https://github.com/flarum/flarum-core/commit/ee8b3b4ad1413a2b0971fdd9e40f812d2a3a9d3a - Patch
References () https://github.com/flarum/framework/commit/7d70328471cf3091d92d95c382d277aec7996176 - Patch () https://github.com/flarum/framework/commit/7d70328471cf3091d92d95c382d277aec7996176 - Patch
References () https://github.com/flarum/framework/security/advisories/GHSA-733r-8xcp-w9mr - Patch, Vendor Advisory () https://github.com/flarum/framework/security/advisories/GHSA-733r-8xcp-w9mr - Patch, Vendor Advisory

18 Jan 2024, 20:42

Type Values Removed Values Added
First Time Flarum flarum
Flarum
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 4.7
CPE cpe:2.3:a:flarum:flarum:*:*:*:*:*:*:*:*
References () https://github.com/flarum/framework/security/advisories/GHSA-733r-8xcp-w9mr - () https://github.com/flarum/framework/security/advisories/GHSA-733r-8xcp-w9mr - Patch, Vendor Advisory
References () https://github.com/flarum/framework/commit/7d70328471cf3091d92d95c382d277aec7996176 - () https://github.com/flarum/framework/commit/7d70328471cf3091d92d95c382d277aec7996176 - Patch
References () https://github.com/flarum/flarum-core/commit/ee8b3b4ad1413a2b0971fdd9e40f812d2a3a9d3a - () https://github.com/flarum/flarum-core/commit/ee8b3b4ad1413a2b0971fdd9e40f812d2a3a9d3a - Patch

05 Jan 2024, 22:12

Type Values Removed Values Added
New CVE

Information

Published : 2024-01-05 21:15

Updated : 2024-11-21 08:54


NVD link : CVE-2024-21641

Mitre link : CVE-2024-21641

CVE.ORG link : CVE-2024-21641


JSON object : View

Products Affected

flarum

  • flarum
CWE
CWE-601

URL Redirection to Untrusted Site ('Open Redirect')