CVE-2018-21256
An issue was discovered in Mattermost Server before 5.1. It allows attackers to bypass intended access restrictions (for group-message channel creation) via the Group message sl…
Published: 2020-06-19 · CVSS: Unscored
An issue was discovered in Mattermost Server before 5.1. It allows attackers to bypass intended access restrictions (for group-message channel creation) via the Group message slash command.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7