GHSA-7g28-89m4-f55f
GitHub Security Advisory
⚠ Unreviewed
LOW
Has CVE
Advisory Details
Mattermost fails to perform correct authorization checks when creating a playbook action, allowing users without access to the playbook to create playbook actions. If the playbook action created is to post a message in a channel based on specific keywords in a post, some playbook information, like the name, can be leaked.
Related CVEs
Key Information
2.5
/10
Dataset
Last updated: August 2, 2025 6:46 AM
Data from GitHub Advisory Database. This information is provided for research and educational purposes.