CVE-2025-23197 matrix-hookshot has a Potential Denial of Service when Hookshot is configured with GitHub support

matrix-hookshot is a Matrix bot for connecting to external services like GitHub, GitLab, JIRA, and more. When Hookshot 6 version 6.0.1 or below, or Hookshot 5 version 5.4.1 or below, is configured with GitHub support, it is vulnerable to a Denial of Service DoS whereby it can crash on restart due...

PT-2023-28902 · Github +2 · Github +2

Name of the Vulnerable Software and Affected Versions: matrix-hookshot versions prior to 4.5.0 Description: The issue affects matrix-hookshot, a Matrix bot for connecting to external services like GitHub, GitLab, JIRA, and more. Instances with enabled transformation functions, specifically those...