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 execute arbitrary database queries and extract sensitive information.
Vulnerability class: SQL Injection
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.005 (39.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 39.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002
Affected products
- Terrywcarter Kissgallery — versions 1.0.0
Weakness classification (CWE)
References
- terrywcarter.com/ (Product, product)
- extensions.joomla.org/extensions/extension/photos-a-images/galleries/kissgaller… (Product, product)
- www.exploit-db.com/exploits/42494 (Exploit, VDB Entry, exploit)
- www.vulncheck.com/advisories/joomla-component-kissgallery-sql-injection (Third Party Advisory, 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.