SQL Injection in Expresstech Quiz_and_survey_master
CVE-2021-24221
The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin for WordPress plugin before 7.1.12 did not sanitise the result_id GET parameter on pages with the [qsm_result] shortcode without id attribute, concatenating it in a SQL stateme…
Vulnerability class: SQL Injection
EPSS: 0.019 (77.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Expresstech Quiz_and_survey_master
- Unknown Quiz And Survey Master – Best Quiz, Exam Plugin For Wordpress — versions 7.1.12
Weakness classification (CWE)
Public proof-of-concept exploits
References
- contact@wpscan.com (x_refsource_CONFIRM, Exploit, Third Party Advisory)
- contact@wpscan.com (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2021-24221?
- CVE-2021-24221 is a high-severity vulnerability in Expresstech Quiz_and_survey_master, classified under SQL Injection. CVSS score: 8.8/10. Published 2021-04-12.
- How severe is CVE-2021-24221?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2021-24221 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.