Headline
GHSA-4ghx-8jw8-p76q: Mattermost Open Redirect vulnerability
Mattermost fails to properly check a redirect URL parameter allowing for an open redirect was possible when the user clicked “Back to Mattermost” after providing a invalid custom url scheme in /oauth/{service}/mobile_login?redirect_to=
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Mattermost Open Redirect vulnerability
Moderate severity GitHub Reviewed Published Nov 27, 2023 to the GitHub Advisory Database • Updated Nov 28, 2023
Package
gomod github.com/mattermost/mattermost-server/v6 (Go)
Affected versions
< 7.8.13
gomod github.com/mattermost/mattermost/server/v8 (Go)
>= 9.1.0, < 9.1.1
>= 9.0.0, < 9.0.2
< 8.1.4
Description
Published to the GitHub Advisory Database
Nov 27, 2023
Last updated
Nov 28, 2023