YITH Maintenance Mode Plugin <= 1.3.7 - Authenticated Stored XSS Vulnerability

YITH Maintenance Mode Plugin <= 1.3.7 - Authenticated Stored XSS Vulnerability

CVE-2021-36841 · MEDIUM Severity

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Authenticated Stored Cross-Site Scripting (XSS) vulnerability in YITH Maintenance Mode (WordPress plugin) versions <= 1.3.7, vulnerable parameter &yith_maintenance_newsletter_submit_label. Possible even when unfiltered HTML is disallowed by WordPress configuration.

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