CVE-2021-24442

Poll, Survey, Questionnaire and Voting system < 1.5.3 - Unauthenticated Blind SQL Injection

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Poll, Survey, Questionnaire and Voting system WordPress plugin before 1.5.3 did not sanitise, escape or validate the date_answers[] POST parameter before using it in a SQL statement when sending a Poll result, allowing unauthenticated users to perform SQL Injection attacks

El plugin Poll, Survey, Questionnaire and Voting system de WordPress, versiones anteriores a 1.5.3 no saneaba, escapaba o comprobaba el parámetro POST date_answers[] antes de usarlo en una sentencia SQL cuando se envía el resultado de una encuesta, permitiendo a usuarios no autenticados llevar a cabo ataques de inyección SQL

*Credits: Toby Jackson

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-01-14 CVE Reserved
2021-06-22 CVE Published
2024-08-03 CVE Updated
2024-08-03 First Exploit
2024-11-14 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://wpscan.com/vulnerability/7376666e-9b2a-4239-b11f-8544435b444a	2024-08-03
https://www.in-spired.xyz/wpdevart-polls-blind-sql-injection	2024-08-03

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Wpdevart Search vendor "Wpdevart"		Poll\, Survey\, Questionnaire And Voting System Search vendor "Wpdevart" for product "Poll\, Survey\, Questionnaire And Voting System"				< 1.5.3 Search vendor "Wpdevart" for product "Poll\, Survey\, Questionnaire And Voting System" and version " < 1.5.3"		wordpress		Affected