CVE-2021-24585 Information

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

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Reference

https://wpscan.com/vulnerability/cd288a92-903b-47c9-83ac-8e5b677e949b

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

6.5