CVE-2017-9064: Debian Linux

High severity, CVSS 8.8. EPSS: 1.7% chance of exploitation in the next 30 days.

In WordPress before 4.7.5, a Cross Site Request Forgery (CSRF) vulnerability exists in the filesystem credentials dialog because a nonce is not required for updating credentials.

Affected products

• Debian Debian Linux: version 8.0 only; version 9.0 only
• WordPress WordPress: up to and including 4.7.4

Published 2017-05-18. Last modified 2026-06-17.