CVE Vulnerability

CVE-2021-24633

The Countdown Block WordPress plugin before 1.1.2 does not have authorisation in the eb_write_block_css AJAX action, which allows any authenticated user, such as Subscriber, to modify post contents displayed to users.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

4.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://wpscan.com/vulnerability/431901eb-0f95-4033-b943-324e6d3844a5 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:wpdeveloper:countdown_block:*:*:*:*:*:wordpress:*:*
Information

Published : 2021-09-27 04:15

Updated : 2021-11-05 09:24

NVD link : CVE-2021-24633

Mitre link : CVE-2021-24633

Products Affected
No products.
CWE
CWE-862