Mattermost fails to handle a null request body in the /add endpoint, allowing a simple member to send a request with null request body to that endpoint and make it crash. After a few repetitions, the plugin is disabled.
CPE | Name | Operator | Version |
---|---|---|---|
mattermost_server | le | 8.1.5 | |
mattermost_server | ge | 9.0.0 | |
mattermost_server | le | 9.1.0 |