CVE-2017-20269

HIGH EPSS 18.7%

Published Jun 19, 20261w ago · Modified Jun 22, 20261w ago

8.8 CVSS 4.0

High

Published Jun 19, 2026 1w ago

Last Modified Jun 22, 2026 1w ago

Description

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.

CVSS Details

Base Score

8.8

Exploitability

—

Impact

—

Vector string

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

18.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-89 SQL Injection Injection

References 4

terrywcarter.com http://terrywcarter.com/
extensions.joomla.org https://extensions.joomla.org/extensions/extension/photos-a-images/galleries/kissgallery/
exploit-db.com https://www.exploit-db.com/exploits/42494
vulncheck.com https://www.vulncheck.com/advisories/joomla-component-kissgallery-sql-injection

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.