CVE Vulnerability

CVE-2021-24809

The BP Better Messages WordPress plugin before 1.9.9.41 does not check for CSRF in multiple of its AJAX actions: bp_better_messages_leave_chat, bp_better_messages_join_chat, bp_messages_leave_thread, bp_messages_mute_thread, bp_messages_unmute_thread, bp_better_messages_add_user_to_thread, bp_better_messages_exclude_user_from_thread. This could allow attackers to make logged in users do unwanted actions

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://plugins.trac.wordpress.org/changeset/2605772/bp-better-messages/trunk/inc/ajax.php Patch Third Party Advisory
https://wpscan.com/vulnerability/e186fef4-dca0-461f-b539-082c13a68d13 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:wordplus:better_messages:*:*:*:*:*:wordpress:*:*
Information

Published : 2021-11-01 09:15

Updated : 2021-11-09 07:52

NVD link : CVE-2021-24809

Mitre link : CVE-2021-24809

Products Affected
No products.
CWE
CWE-352