Critical Mattermost Flaws Expose Systems to File Read and SQL Injection Attacks

Mattermost urged users to update to the latest versions, including 10.5.0, 10.4.2, 9.11.8, 10.3.3, and 10.2.3, to mitigate the vulnerabilities. Alternatively, updating the Mattermost Boards plugin to v9.0.5 or higher also addresses these issues.