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PHP CVE-2026-15663

| EUVDEUVD-2026-48549 MEDIUM
SQL Injection (CWE-89)
2026-07-24 security@wordfence.com GHSA-fw5x-pjxq-6272
4.9
CVSS 3.1 · Vendor: wordfence
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Severity by source

Vendor (wordfence) PRIMARY
4.9 MEDIUM
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Primary rating from Vendor (wordfence) · only source for this CVE.

CVSS VectorVendor: wordfence

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

2
Analysis Generated
Jul 26, 2026 - 12:21 vuln.today
CVE Published
Jul 24, 2026 - 10:16 cve.org
MEDIUM 4.9

DescriptionCVE.org

The Ninja Forms - The Contact Form Builder That Grows With You plugin for WordPress is vulnerable to generic SQL Injection via Import File 'settings' Key in all versions up to, and including, 3.14.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The vulnerable keys originate from the 'settings' object in an attacker-controlled import file processed via file_get_contents() or base64-decoded/JSON-decoded blobs, bypassing wp_magic_quotes protections entirely; two distinct sinks are affected - _save_setting() in Model.php and insert_form_meta() in ImportForm.php - as only the value side is escaped while the key side receives no sanitization or parameterization at any point in the call chain.

AnalysisAI

Information disclosure through SQL injection in Ninja Forms for WordPress versions 3.14.9 and earlier enables authenticated administrators to extract sensitive database data. The vulnerability originates from unsanitized keys in the 'settings' object when importing form files, allowing SQL payload injection via two distinct sinks. No active exploitation is confirmed, and EPSS indicates low exploitation probability.

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CVE-2026-15663 vulnerability details – vuln.today

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