CVE-2025-20630
Medium
Description
Mattermost Mobile versions <=2.22.0 fail to properly handle posts with attachments containing fields that cannot be cast to a String, which allows an attacker to cause the mobile to crash via creating and sending such a post to a channel.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Mattermost Mobile
PublishedJan 16, 2025
First seenJan 16, 2025
Weakness typeCWE-1287CWE-1287
How to fix
Update
- mattermost mattermost_mobile2.23.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mattermost mattermost_mobile | v < 2.23.0 | 2.23.0 |
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