What is CVE-2017-20256?

CVE-2017-20256 is a high-severity vulnerability in Joomplace Survey Force Deluxe, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-06-19.

How severe is CVE-2017-20256?

High severity. CVSS v3 base score is 8.2 out of 10.

SQL Injection in Joomplace Survey Force Deluxe

CVE-2017-20256

Joomla Survey Force Deluxe 3.2.4 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the invite parameter. Attackers can send GET requests to th…

Vulnerability class: SQL Injection

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.

Affected products

Joomplace Survey Force Deluxe — versions 3.2.4

Weakness classification (CWE)

CWE-89 — SQL Injection

References

disclosure@vulncheck.com (product)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2017-20256?: CVE-2017-20256 is a high-severity vulnerability in Joomplace Survey Force Deluxe, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-06-19.
How severe is CVE-2017-20256?: High severity. CVSS v3 base score is 8.2 out of 10.