CVE-2021-24454 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

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

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1