Thursday, March 18, 2021

CVE-2021-24147

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.

References to Advisories, Solutions, and Tools


References to Advisories, Solutions, and Tools

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Resourcehttps://wpscan.com/vulnerability/0f9ba284-5d7e-4092-8344-c68316b0146f
 

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Thanks for everything Templateism - You should have written the code a little more complicated