CVE Vulnerability

CVE-2021-24808

The BP Better Messages WordPress plugin before 1.9.9.41 sanitise (with sanitize_text_field) but does not escape the 'subject' parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting issue

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://wpscan.com/vulnerability/53ff82ec-00ec-4b20-8f60-db9db8c025b4 Exploit Third Party Advisory
https://plugins.trac.wordpress.org/changeset/2605772/bp-better-messages/trunk/views/layout-new.php Patch 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-2021-24808

Mitre link : CVE-2021-24808

Products Affected
No products.
CWE
CWE-79