Description
Mattermost 6.3.0 and earlier fails to properly sanitize the HTML content in the email invitation sent to guest users, which allows registered users with special permissions to invite guest users to inject unescaped HTML content in the email invitations.
No analysis available yet.
Remediation
Vendor Solution
Update Mattermost to version v6.4 or higher
Tracking
Sign in to view the affected projects.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-24352 | Mattermost 6.3.0 and earlier fails to properly sanitize the HTML content in the email invitation sent to guest users, which allows registered users with special permissions to invite guest users to inject unescaped HTML content in the email invitations. |
References
History
Tue, 24 Feb 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | HTML Injection while inviting Guests | HTML Injection while inviting Guests |
Fri, 06 Dec 2024 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: Mattermost
Published:
Updated: 2024-12-06T23:10:17.690Z
Reserved: 2022-03-17T00:00:00.000Z
Link: CVE-2022-1002
Updated: 2024-08-02T23:47:42.975Z
Status : Modified
Published: 2022-03-18T18:15:12.067
Modified: 2024-11-21T06:39:50.143
Link: CVE-2022-1002
No data.
OpenCVE Enrichment
No data.
EUVD