CVE-2018-6577

published 2018-02-02

CVE-2018-6577: SQL Injection exists in the JEXTN Membership 3.1.0 component for Joomla! via the usr_plan parameter in a view=myplans&task=myplans.usersubscriptions request.

Priority P2 65 critical 9.8 CVSS 3.0

AV N AC L PR N UI N S U C H I H A H

EXPLOIT

SQL Injection exists in the JEXTN Membership 3.1.0 component for Joomla! via the usr_plan parameter in a view=myplans&task=myplans.usersubscriptions request.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
jextn	membership	—	—

Detection & IOCs extracted from sources · hover to see the quote

url view=myplans&task=myplans.usersubscriptions↗

other usr_plan↗

• → Monitor HTTP requests targeting the JEXTN Membership Joomla component with query parameters view=myplans&task=myplans.usersubscriptions and a manipulated usr_plan parameter for SQL injection payloads. ↗
• → Flag requests to Joomla! installations where the usr_plan parameter contains SQL metacharacters or injection syntax alongside task=myplans.usersubscriptions. ↗

• · Vulnerability is confirmed only in JEXTN Membership version 3.1.0; other versions may or may not be affected. ↗

CVSS provenance

nvd v3.0 9.8 CRITICAL CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd v2.0 7.5 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P

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