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CVE-2020-35951

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CVE-2020-35951

Published: Jan 1, 2021

Modified: Aug 4, 2024

PUBLISHED

CVSS v3.1

9.9

CRITICAL

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).

VendorProductVersions

n/a

n/a

affected
n/a

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Complexity

Low

Attack Vector

Network

Availability

High

Confidentiality

Low

Integrity

Low

Privileges Required

None

Scope

Changed

User Interaction

None

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