CVE-2021-36898 - Vulnerability Details - OpenCVE

Auth. SQL Injection (SQLi) vulnerability in Quiz And Survey Master plugin <= 7.3.4 on WordPress.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00552.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Expresstech	Quiz And Survey Master

Configuration 1 [-]

cpe:2.3:a:expresstech:quiz_and_survey_master:*:*:*:*:*:wordpress:*:*

No data.

No data.

References

Link	Providers
https://patchstack.com/database/vulnerability/quiz-master-next/wordpress-quiz-and-survey-master-plugin-7-3-4-auth-sql-injection-sqli-vulnerability?_s_id=cve
https://wordpress.org/plugins/quiz-master-next/#developers

History

Tue, 28 Apr 2026 18:30:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}`	cvssV3_1 `{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}`

Thu, 20 Feb 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2022-10-28T17:07:26.197Z

Updated: 2026-04-28T16:07:36.795Z

Reserved: 2021-07-19T00:00:00.000Z

Link: CVE-2021-36898

Vulnrichment

Updated: 2024-08-04T01:01:59.758Z

NVD

Status : Modified

Published: 2022-10-28T18:15:10.983

Modified: 2026-04-28T19:18:18.163

Link: CVE-2021-36898

Redhat

No data.

OpenCVE Enrichment

No data.

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