verbb/knock-knock · Security
Knock Knock plugin IP Whitelist bypass via an X-Forwarded-For HTTP header
- GHSA ID
- GHSA-wxvr-qqm7-6h65
- CVE ID
- CVE-2020-13485
- Severity
- critical
- Published
- Updated
- CVSS
- 9.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- CVSS v3
- 9.1 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Description
The Knock Knock plugin before 1.2.8 for Craft CMS allows IP Whitelist bypass via an X-Forwarded-For HTTP header.
CWEs
- CWE-697 · Incorrect Comparison