What’s Vulnerable › Vulnerabilities

CVE-2026-5073: ARMember Premium <= 7.3.1 - Unauthenticated SQL Injection via 'order' Parameter

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-06-02 · updated 2026-07-21
• Weakness: CWE-89

Description

The ARMember Premium plugin for WordPress is vulnerable to SQL Injection via the 'order' parameter of the 'arm_directory_paging_action' AJAX action in all versions up to, and including, 7.3.1. This is due to insufficient escaping on the user-supplied 'order' and 'orderby' parameters and the lack of sufficient preparation on the existing SQL query in the `arm_get_directory_members()` function. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Affected products

• ARMember Premium – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: through 7.3.1

References

• https://codecanyon.net/item/armember-complete-wordpress-membership-system/17785056
• https://www.wordfence.com/threat-intel/vulnerabilities/id/b5f6d2a2-ad3e-4afc-b6fd-745881d85b6b?source=cve

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