CVE-2017-20256

8.8 highEPSS 0.5%

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.

Severity

CVSS 4.0

8.8 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

8.2 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 42% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2026-06-19
Modified: 2026-08-19
Record from: the NVD, synced 2026-10-19

Affected

joomplace:survey_force_deluxe

References

http://joomplace.com/
https://extensions.joomla.org/extensions/extension/contacts-and-feedback/surveys/survey-force-deluxe/
https://www.exploit-db.com/exploits/42606
https://www.vulncheck.com/advisories/joomla-survey-force-deluxe-sql-injection-via-invite-parameter

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