CVE-2021-24585: Timetable and Event Schedule by MotoPress < 2.4.0 - Arbitrary User's Hashed Password/Email/Username Disclosure
The Timetable and Event Schedule WordPress plugin before 2.4.0 outputs the Hashed Password, Username and Email Address (along other less sensitive data) of the user related to the Even Head of the Timeslot in the response when requesting the event Timeslot data with a user with the editposts capability. Combined with the other Unauthorised Event Timeslot Modification issue (https://wpscan.com/reports/submissions/4699/) where an arbitrary user ID can be set, this could allow low privilege users with the editposts capability (such as author) to retrieve sensitive User data by iterating over the userid
Affected Software
Event History
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-24585.
What is the severity of CVE-2021-24585?
The severity of CVE-2021-24585 is medium (6.5).
What is affected by CVE-2021-24585?
The Timetable and Event Schedule WordPress plugin before version 2.4.0 is affected by CVE-2021-24585.
What data is outputted by CVE-2021-24585?
CVE-2021-24585 outputs the hashed password, username, and email address (along with other less sensitive data) of the user related to the event head of the timeslot in the response when requesting the event Timeslot data with a user with the edit_posts capability.
How can I fix CVE-2021-24585?
To fix CVE-2021-24585, you should update the Timetable and Event Schedule WordPress plugin to version 2.4.0 or higher.