CVE-2021-36865

LOW

ExpressTech Quiz And Survey Master <= 7.3.4 - Insecure Direct Object Reference

Title source: llm

Description

Insecure direct object references (IDOR) vulnerability in ExpressTech Quiz And Survey Master plugin <= 7.3.4 at WordPress allows attackers to change the content of the quiz.

References (2)

Core 2

Core References

Third Party Advisory x_refsource_confirm

https://patchstack.com/database/vulnerability/quiz-master-next/wordpress-quiz-and-survey-master-plugin-7-3-4-insecure-direct-object-references-idor-vulnerability?_s_id=cve

Product x_refsource_confirm

https://wordpress.org/plugins/quiz-master-next/#developers

Scores

CVSS v3 3.8

EPSS 0.0041

EPSS Percentile 32.4%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-639

Status published

Products (2)

ExpressTech/Quiz And Survey Master (WordPress plugin) <= 7.3.4 - 7.3.4

quizandsurveymaster/quiz_and_survey_master < 7.3.4

Published Sep 30, 2022

Tracked Since Feb 18, 2026