CVE-2021-24149 Information

Description

Unvalidated input in the Modern Events Calendar Lite WordPress plugin versions before 5.16.6 did not sanitise the mec[post_id] POST parameter in the mec_fes_form AJAX action when logged in as an author+ leading to an authenticated SQL Injection issue.

CVSS Vector

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

Reference

https://wpscan.com/vulnerability/26819680-22a8-4348-b63d-dc52c0d50ed0

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8