CVE-2021-24606 Information

Description

The Availability Calendar WordPress plugin before 1.2.1 does not escape the category attribute from its shortcode before using it in a SQL statement leading to a SQL Injection issue which can be exploited by any user able to add shortcode to posts/pages such as contributor+

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/fe49f48a-f97a-44fe-8d71-be08e7ce4f83

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