CVE-2026-75950

Medium

Description

Joomla Extension - cmsjunkie.com - Unauthenticated listing ownership takeover in J-BusinessDirectory < 6.2.3 - Ownership could be changed using attacker-supplied company and user IDs, including for listings that already had an owner. 6.2.3 binds the action to the authenticated user and only allows unowned listings.

SeverityMedium

CVSS6.9

Exploit probability—

ProductJ-BusinessDirectory extension for Joomla

PublishedAug 19, 2026

First seenAug 19, 2026

Weakness typeCWE-284Improper access control CWE-639Authorization bypass through user-controlled key

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
cmsjunkie.com J-BusinessDirectory extension for Joomla	1.0.0-6.2.2	—

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