SQL Injection in Testa Online Test Management System
CVE-2021-47902
Testa Online Test Management System 3.4.7 contains a SQL injection vulnerability that allows attackers to manipulate database queries through the 'q' search parameter. Attackers can inject malicious SQL code in the search field to extract database information, potentially accessing sensitive user or system data.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.003 (18.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 18.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Testa Online Test Management System — versions 3.4.7
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/49194 (exploit)
- web.archive.org/web/20220406031253/https://testa.cc/ (product)
- www.vulncheck.com/advisories/testa-online-test-management-system-q-sql-injection (third-party-advisory)
Frequently asked questions
- What is CVE-2021-47902?
- CVE-2021-47902 is a high-severity vulnerability in Testa Online Test Management System, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-01-27.
- How severe is CVE-2021-47902?
- High severity. CVSS v3 base score is 8.2 out of 10.