Description In WordPress before 4.7.5, there is insufficient redirect validation in the HTTP class, leading to SSRF. Remediation References CVE-2017-9066 Related Vulnerabilities WordPress Plugin MoodThingy Mood Rating Widget SQL Injection (0.9.1) WordPress Plugin All-In-One Security (AIOS)-Security and Firewall Cross-Site Request Forgery (5.1.0) Chamilo Improper Privilege Management Vulnerability (CVE-2026-40291) PHP Use After Free Vulnerability (CVE-2016-9138) MySQL CVE-2021-2208 Vulnerability (CVE-2021-2208) Severity High Classification CVE-2017-9066 CWE-918 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N Tags Missing Update Known Vulnerabilities