CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
14.0%
Mattermost-plugin-playbooks is vulnerable to Sensitive Information Disclosure. The vulnerability is due to improper authorization checks when creating a playbook action. An attacker with limited privileges can leak sensitive playbook information, such as the playbook’s name, by creating a playbook action that posts a message in a channel triggered by specific keywords.