A vulnerability was found in Users Ultra Plugin up to 1.5.15 on WordPress (WordPress Plugin). It has been rated as critical. This issue affects an unknown code block of the file wp-admin/admin-ajax.php of the component Ratings Module. The manipulation of the argument data_vote with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Multiple SQL injection vulnerabilities in the ratings module in the Users Ultra plugin before 1.5.16 for WordPress allow remote attackers to execute arbitrary SQL commands via the (1) data_target or (2) data_vote parameter in a rating_vote (wp_ajax_nopriv_rating_vote) action to wp-admin/admin-ajax.php.

The weakness was published 06/09/2015 (Website). It is possible to read the advisory at wordpress.org. The identification of this vulnerability is CVE-2015-4109 since 05/28/2015. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

By approaching the search of inurl:wp-admin/admin-ajax.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.5.16 eliminates this vulnerability.

Productinfo

Type

• WordPress Plugin

Name

• Users Ultra Plugin

Version

• 1.5.0
• 1.5.1
• 1.5.2
• 1.5.3
• 1.5.4
• 1.5.5
• 1.5.6
• 1.5.7
• 1.5.8
• 1.5.9
• 1.5.10
• 1.5.11
• 1.5.12
• 1.5.13
• 1.5.14
• 1.5.15

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CPE 2.2info

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