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ARMember Premium EUVD-2026-34005

| CVE-2026-5073 HIGH
SQL Injection (CWE-89)
2026-06-02 Wordfence GHSA-p4qm-892g-4gm7
7.5
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
7.5 HIGH
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Jun 02, 2026 - 20:21 vuln.today
CVE Published
Jun 02, 2026 - 18:30 nvd
HIGH 7.5

DescriptionCVE.org

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.

AnalysisAI

Unauthenticated SQL injection in the ARMember Premium WordPress plugin (versions up to and including 7.3.1) allows remote attackers to extract sensitive database contents by injecting crafted values into the 'order' and 'orderby' parameters of the arm_directory_paging_action AJAX endpoint. With CVSS 7.5 reflecting confidentiality-only impact and no public exploit identified at time of analysis, the bug is reachable without credentials but EPSS data was not provided to estimate exploitation likelihood.

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
Fingerprint ARMember plugin via readme.txt
Delivery
Send POST to admin-ajax.php with arm_directory_paging_action
Exploit
Inject UNION/time-based payload in order parameter
Execution
Exfiltrate wp_users hashes and emails
Persist
Crack hashes or reuse credentials
Impact
Authenticate to wp-admin as privileged user

Vulnerability AssessmentAI

Exploitation The ARMember Premium plugin (≤7.3.1) must be installed and active on a public WordPress site, and the arm_directory_paging_action AJAX handler must be reachable - which it is by default via /wp-admin/admin-ajax.php, since the action is registered for unauthenticated nopriv use. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N is consistent with the description: remotely reachable, no authentication, no user interaction, and confidentiality-only impact (data exfiltration via SELECT-based SQLi, no INSERT/UPDATE primitive demonstrated). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario An unauthenticated attacker sends a POST request to /wp-admin/admin-ajax.php with action=arm_directory_paging_action and a crafted 'order' parameter containing a UNION SELECT or time-based payload referencing wp_users, causing the database to return password hashes, email addresses, and session tokens through the directory response or measurable response timing. Mass-scanning bots that already enumerate WordPress plugins by readme.txt fingerprint can automate this against every ARMember-running site, harvesting credentials for credential-stuffing or admin takeover. …
Remediation No vendor-released patch version is identified in the available data; the Wordfence advisory at https://www.wordfence.com/threat-intel/vulnerabilities/id/b5f6d2a2-ad3e-4afc-b6fd-745881d85b6b should be monitored for an updated build above 7.3.1, and CodeCanyon licensees should check https://codecanyon.net/item/armember-complete-wordpress-membership-system/17785056 for a new download. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

24 hours: Identify all WordPress installations running ARMember Premium plugin; document versions and exposure scope. …

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EUVD-2026-34005 vulnerability details – vuln.today

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