CVE-2017-20264: Joomla! Component Sponsor Wall 8.0 SQL Injection

Published Jun 19, 2026

Updated

Joomla! Component Sponsor Wall 8.0 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the wallid parameter. Attackers can send GET requests to index.php with the option=comsponsorwall&task=click&wallid parameter containing SQL injection payloads to extract sensitive database information including credentials and configuration data.

Affected Software

2 affected components

Joomla Sponsor Wall (Joomla component)=8.0

Pulseextensions Sponsor Wall Joomla\!=8.0

Event History

Jun 19, 2026

CVE Published

via MITRE·03:57 PM

Data Sourced

via MITRE·03:57 PM

DescriptionSeverityWeakness

Data Sourced

via NVD·04:16 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2017-20264?

CVE-2017-20264 has a severity rating of 7.1, which is classified as high.

How do I fix CVE-2017-20264?

To fix CVE-2017-20264, update the Joomla! Component Sponsor Wall to the latest version that mitigates the SQL injection vulnerability.

What type of attack does CVE-2017-20264 allow?

CVE-2017-20264 allows unauthenticated attackers to perform SQL injection attacks by manipulating the wallid parameter.

Which Joomla! Component is affected by CVE-2017-20264?

CVE-2017-20264 affects the Joomla! Component Sponsor Wall version 8.0.

Can this SQL injection vulnerability in CVE-2017-20264 be exploited remotely?

Yes, CVE-2017-20264 can be exploited remotely as it allows attackers to send GET requests without authentication.