mattermost/mattermost-plugin-confluence · Security
Mattermost Confluence Plugin has Improper Check for Unusual or Exceptional Conditions
- GHSA ID
- GHSA-gjpm-6w34-ppvf
- CVE ID
- CVE-2025-54463
- Severity
- medium
- Published
- Updated
- CVSS
- 5.9 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS v3
- 5.9 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Mattermost Confluence Plugin versions < 1.5.0 fails to handle unexpected request bodies, allowing attackers to crash the plugin via constant hits to the server webhook endpoint with an invalid request body.
CWEs
- CWE-754 · Improper Check for Unusual or Exceptional Conditions