CVE-2017-20267

Joomla! Component Calendar Planner 1.0.1 contains an SQL injection vulnerability that allows unauthenticated attackers to inject SQL commands through the category_id parameter. Attackers can send GET requests to the events view with malicious SQL code in the category_id parameter to extract sensitive database information.

CVSS v3 8.2 HIGH

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
http://joomlathat.com/	Product
https://extensions.joomla.org/extensions/extension/calendars-a-events/events/calendar-planner/	Product
https://www.exploit-db.com/exploits/42501	Exploit VDB Entry
https://www.vulncheck.com/advisories/joomla-component-calendar-planner-sql-injection	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:joomla:calendar_planner:1.0.1:*:*:*:*:joomla\!:*:*

History

No history.

Information

Published : 2026-06-19 16:16

Updated : 2026-08-19 16:15

NVD link : CVE-2017-20267

Mitre link : CVE-2017-20267

CVE.ORG link : CVE-2017-20267

JSON object : View

Products Affected

joomla

calendar_planner

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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