SQL Injection in Expresstech Quiz And Survey Master
CVE-2021-36898
Auth. SQL Injection (SQLi) vulnerability in Quiz And Survey Master plugin <= 7.3.4 on WordPress.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.009 (57.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wordpress.org/plugins/quiz-master-next/ (Product)
- patchstack.com/database/vulnerability/quiz-master-next/wordpress-quiz-and-surve… (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-36898?
- CVE-2021-36898 is a high-severity vulnerability in Expresstech Quiz And Survey Master, classified under SQL Injection. CVSS score: 7.5/10. Published 2022-10-28.
- How severe is CVE-2021-36898?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2021-36898 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.