CVE-2021-24487 Information

Description

The St-Daily-Tip WordPress plugin through 4.7 does not have any CSRF check in place when saving its ‘Default Text to Display if no tips’ setting and was also lacking sanitisation as well as escaping before outputting it the page. This could allow attacker to make logged in administrators set a malicious payload in it leading to a Stored Cross-Site Scripting issue

CVSS Vector

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

Reference

https://wpscan.com/vulnerability/def352f8-1bbe-4263-ad1a-1486140269f4

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8