CVE-2017-20255

HIGH SEVERITY

CVSS Score & Metrics

Base Score

8.2 / 10

Vector String

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

Vulnerability Description

Joomla! Component JB Visa 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the visatype parameter. Attackers can send GET requests to index.php with the option=com_bookpro and view=popup parameters, injecting SQL commands in the visatype parameter to extract sensitive database information including credentials and table contents.

Vulnerability Details

Published Date

June 19, 2026

Last Modified

June 19, 2026

CWE ID

CWE-89

Source

NVD

Vendor

Joombooking

Product

JB Visa

External References

http://joombooking.com/
https://extensions.joomla.org/extensions/extension/vertical-markets/booking-a-reservations/jb-visa/
https://www.exploit-db.com/exploits/43350
https://www.vulncheck.com/advisories/joomla-component-jb-visa-sql-injection-via-visatype

CVE-2017-20255

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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