Description In WordPress before 4.7.5, there is a lack of capability checks for post meta data in the XML-RPC API. Remediation References CVE-2017-9065 Related Vulnerabilities Joomla! Core 2.5.0 Information Disclosure (2.5.0) Joomla Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-7740) WordPress Plugin Magic Fields Arbitrary File Upload (1.6.3.2) MySQL CVE-2022-21637 Vulnerability (CVE-2022-21637) Craft CMS Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-8052) Severity High Classification CVE-2017-9065 CWE-20 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N Tags Missing Update Known Vulnerabilities