CVE Vulnerability

CVE-2021-24454

In the YOP Poll WordPress plugin before 6.2.8, when a pool is created with the options "Allow other answers", "Display other answers in the result list" and "Show results", it can lead to Stored Cross-Site Scripting issues as the 'Other' answer is not sanitised before being output in the page. The execution of the XSS payload depends on the 'Show results' option selected, which could be before or after sending the vote for example.

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://www.in-spired.xyz/discovering-wordpress-plugin-yop-polls-v6-2-7-stored-xss/ Exploit Third Party Advisory
https://wpscan.com/vulnerability/48ade7a5-5abb-4267-b9b6-13e31e1b3e91 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:yop-poll:yop_poll:*:*:*:*:*:wordpress:*:*
Information

Published : 2021-07-12 08:15

Updated : 2021-07-15 03:37

NVD link : CVE-2021-24454

Mitre link : CVE-2021-24454

Products Affected
No products.
CWE
CWE-79