High severity · published Nov 3, 2022
CVE-2021-36906
WordPress Quiz And Survey Master plugin <= 7.3.6 - Multiple Insecure direct object references (IDOR) vulnerabilities
8.8
CVSS
0.6%
EPSS
No
On KEV
Description
Multiple Insecure Direct Object References (IDOR) vulnerabilities in ExpressTech Quiz And Survey Master plugin <= 7.3.6 on WordPress.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
QA
Quiz And Survey Master (WordPress plugin) · ExpressTech
<= 7.3.6 through 7.3.6 · source: vendor
QA
Quiz And Survey Master · Expresstech
through 7.3.6 · source: NVD
Affected product
QA
Quiz And Survey Master (WordPress plugin)
ExpressTech
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-36906
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-36906
Third Party Advisory
https://patchstack.com/database/vulnerability/quiz-master-next/wordpress-quiz-and-survey-master-plugin-7-3-6-multiple-insecure-direct-object-references-idor-vulnerabilities?_s_id=cve
Product
https://wordpress.org/plugins/quiz-master-next/#developers
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