CVE-2018-21254
An issue was discovered in Mattermost Server before 5.1. An attacker can bypass intended access control (for direct-message channel creation) via the Message slash command.
Published: 2020-06-19 · CVSS: Unscored
An issue was discovered in Mattermost Server before 5.1. An attacker can bypass intended access control (for direct-message channel creation) via the Message slash command.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7