title: Modern Events Calendar Lite < 5.16.5 - Authenticated Stored Cross-Site Scripting (XSS)
description: Unvalidated input and lack of output encoding in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.5, did not sanitise the mic_comment field (Notes on time) when adding/editing an event, allowing users with privilege as low as author to add events with a Cross-Site Scripting payload in them, which will be triggered in the frontend when viewing the event.
problem types: CWE-79 Cross-site Scripting (XSS)
affected:
{
product: Modern Events Calendar Lite
vendor: Unknown
versions:
lessThan: 5.16.5, status: affected, version: 5.16.5, versionType: custom
}