Yuzo Related Posts Plugin 5.12.94 for WordPress XSS Vulnerability

CVE-2019-11869 · MEDIUM Severity

AV:N/AC:M/AU:N/C:N/I:P/A:N

The Yuzo Related Posts plugin 5.12.94 for WordPress has XSS because it mistakenly expects that is_admin() verifies that the request comes from an admin user (it actually only verifies that the request is for an admin page). An unauthenticated attacker can inject a payload into the plugin settings, such as the yuzo_related_post_css_and_style setting.

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