Timetable and Event Schedule by MotoPress <= 2.3.19 - Arbitrary User's Hashed Password/Email/Username Disclosure

Exposure of Sensitive Information to an Unauthorized Actor
CVE CVE-2021-24585
CVSS Medium (6.5)
Publicly Published August 23, 2021
Last Updated January 22, 2024
Researcher dc11
Description

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 edit_posts 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 edit_posts capability (such as author) to retrieve sensitive User data by iterating over the user_id

References

1 affected software package

Software Type Plugin
Software Slug mp-timetable (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.3.19
Patched Version
  • 2.4.0
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