CVE-2017-20256

HIGH

Joomla Survey Force Deluxe 3.2.4 SQL Injection via invite Parameter

Title source: cna
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2017-20256. PoCs published by Ihsan Sencan.

AI-analyzed exploit summary The exploit demonstrates a SQL injection vulnerability in Joomla! Component Survey Force Deluxe 3.2.4 via the 'invite' parameter. The PoC provides a direct URL with an injectable parameter, allowing an attacker to execute arbitrary SQL commands.

Description

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 the component with crafted SQL payloads in the invite parameter to extract sensitive database information.

Exploits (1)

exploitdb WORKING POC
by Ihsan Sencan · textwebappsphp
https://www.exploit-db.com/exploits/42606

The exploit demonstrates a SQL injection vulnerability in Joomla! Component Survey Force Deluxe 3.2.4 via the 'invite' parameter. The PoC provides a direct URL with an injectable parameter, allowing an attacker to execute arbitrary SQL commands.

Classification
Working Poc 90%
Attack Type
Sqli
Complexity
Trivial
Reliability
Reliable
Target: Joomla! Component Survey Force Deluxe 3.2.4
No auth needed
Prerequisites: Access to the vulnerable Joomla component
devstral-2 · analyzed Jun 19, 2026 Full analysis →

References (4)

Core 4
Core References
Exploit exploit
ExploitDB-42606
https://www.exploit-db.com/exploits/42606
Product product
Official Product Homepage
http://joomplace.com/
Third Party Advisory third-party-advisory
VulnCheck Advisory: Joomla Survey Force Deluxe 3.2.4 SQL Injection via invite Parameter
https://www.vulncheck.com/advisories/joomla-survey-force-deluxe-sql-injection-via-invite-parameter

Scores

CVSS v3 8.2
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Details

CWE
CWE-89
Status published
Products (1)
Joomplace/Survey Force Deluxe 3.2.4
Published Jun 19, 2026
Tracked Since Jun 19, 2026