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

6.5
Information Exposure
CVE CVE-2021-24585
CVSS 6.5 (Medium)
Publicly Published August 23, 2021
Last Updated January 30, 2023
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

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1 affected software package

Software Type Plugin
Software Slug mp-timetable (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.4.0, or a newer patched version
Affected Version
  • <= 2.3.19
Patched Version
  • 2.4.0

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