CVE-2020-35951
Description
An issue was discovered in the Quiz and Survey Master plugin before 7.0.1 for WordPress. It allows users to delete arbitrary files such as wp-config.php file, which could effectively take a site offline and allow an attacker to reinstall with a WordPress instance under their control. This occurred via qsm_remove_file_fd_question, which allowed unauthenticated deletions (even though it was only intended for a person to delete their own quiz-answer files).
MITRE
Severity: CRITICAL
CVE ID: CVE-2020-35951
CVSS Score: 9.9
CVSS Metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H
Proof Of Concept
Nuclei Templates for CVE-2020-35951
Refrence: Project Discovery GitHub