CVE Vulnerability

CVE-2021-25121

The Rating by BestWebSoft WordPress plugin before 1.6 does not validate the submitted rating, allowing submission of long integer, causing a Denial of Service on the post/page when a user submit such rating

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 NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://wpscan.com/vulnerability/efb1ddef-2123-416c-a932-856d41ed836d Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:bestwebsoft:rating:*:*:*:*:*:wordpress:*:*
Information

Published : 2022-06-20 11:15

Updated : 2022-11-05 02:40

NVD link : CVE-2021-25121

Mitre link : CVE-2021-25121

Products Affected
No products.
CWE
CWE-191

Integer Underflow (Wrap or Wraparound)