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Status published
Low
CVE-2021-36906
WordPress Quiz And Survey Master plugin <= 7.3.6 - Multiple Insecure direct object references (IDOR) vulnerabilities
Vulnerability Description
Multiple Insecure Direct Object References (IDOR) vulnerabilities in ExpressTech Quiz And Survey Master plugin <= 7.3.6 on WordPress.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Vulnerability discovered by Vlad Vector (Patchstack)
References
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CVE-2023-51507
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CVE-2023-47834
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CVE-2023-37984
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4.3
Affected Vendor
ExpressTech
View all reports →Affected Software
Quiz And Survey Master (WordPress plugin)
Vulnerable Versions:
<= 7.3.6
Timeline
Official Publish:
November 3rd, 2022
Last Modified:
April 28th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.