What is CVE-2017-20269?

CVE-2017-20269 is a high-severity vulnerability in Terrywcarter Kissgallery, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-06-19.

How severe is CVE-2017-20269?

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

SQL Injection in Terrywcarter Kissgallery

CVE-2017-20269

Joomla! Component KissGallery 1.0.0 contains an SQL injection vulnerability that allows unauthenticated attackers to inject SQL commands through the component URL path. Attackers can supply malicious SQL code in the kissgallery endpoint to…

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

Terrywcarter Kissgallery — versions 1.0.0

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-2017-20269?: CVE-2017-20269 is a high-severity vulnerability in Terrywcarter Kissgallery, classified under SQL Injection. CVSS score: 8.2/10. Published 2026-06-19.
How severe is CVE-2017-20269?: High severity. CVSS v3 base score is 8.2 out of 10.