CVE-2024-36255 — Post actions can run playbook checklist task commands
Mattermost versions 9.5.x <= 9.5.3, 9.6.x <= 9.6.1 and 8.1.x <= 8.1.12 fail to perform proper input validation on post actions which allows an attacker to run a playbook checkli…
Published: 2024-05-26 · CVSS: 5.7 · CVSS 3.1
Mattermost versions 9.5.x <= 9.5.3, 9.6.x <= 9.6.1 and 8.1.x <= 8.1.12 fail to perform proper input validation on post actions which allows an attacker to run a playbook checklist task command as another user via creating and sharing a deceptive post action that unexpectedly runs a slash command in some arbitrary channel.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7