A vulnerability, which was classified as problematic, has been found in Mattermost Mobile up to 2.22.0. Affected by this issue is some unknown functionality of the component Style Handler. The manipulation of the argument post.props.attachments leads to incorrect type conversion.
This vulnerability is handled as CVE-2025-20072. The attack may be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.