Total vulnerabilities in the database
Mattermost fails to validate links on external websites when constructing a preview for a linked website, allowing an attacker to cause a denial-of-service by a linking to a specially crafted webpage in a message.
| Software | From | Fixed in |
|---|---|---|
| mattermost / mattermost | 7.10.0 | 7.10.0.x |
| mattermost / mattermost | 7.8.0 | 7.8.3.x |
| mattermost / mattermost | 7.9.0 | 7.9.2.x |