Description
Server-Side Request Forgery (SSRF) vulnerability in Apache CloudStack-s webhook module, exploitable via webhook delivery requests. This issue affects Apache CloudStack: from 4.20.0.0 through 4.20.3.0 and from 4.21.0.0 through 4.22.1.0. Users are recommended to upgrade to version 4.20.3.1 or 4.22.1.1 or later, which fixes the issue.
CVSS 9.1EPSS 0.326%Risk 0.94
View source- Published
- 2026-08-21 09:16:38
- Affected versions
- >=4.20.0.0,<=4.20.3.0,>=4.21.0.0,<=4.22.1.0
- Type
- Web application
- Last modified
- 2026-08-27 00:38:57
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N