CVE-2026-15951
Received Received - Intake

SQL Injection in Icegram Mailer WordPress Plugin

Publication date: 2026-08-01

Last updated on: 2026-08-01

Assigner: Wordfence

Description
The Icegram Mailer plugin for WordPress is vulnerable to SQL Injection via the 'fields' parameter in versions up to, and including, 1.0.12. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query in the Icegram_Mailer_Logs_Table::get_logs() function, where each element of the `fields` array received from $_REQUEST['data'] is joined verbatim into the SELECT clause via implode() with no whitelist, escaping, or prepared-statement placeholder. 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.

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Meta Information

Published
2026-08-01
Last Modified
2026-08-01
Generated
2026-08-01
AI Q&A
2026-08-01
EPSS Evaluated
N/A
NVD
CVE-2026-15951
EUVD
EUVD-2026-51756

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
icegram mailer to 1.0.12 (inc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
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. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

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Executive Summary

The Icegram Mailer plugin for WordPress has a SQL Injection vulnerability in versions up to 1.0.12. The issue occurs in the Icegram_Mailer_Logs_Table::get_logs() function where the 'fields' parameter from user input is directly used in a SQL query without proper escaping or preparation. This allows authenticated attackers with Administrator access to inject malicious SQL code into queries, potentially extracting sensitive database information.

Detection Guidance

This vulnerability requires authenticated access with Administrator-level privileges or higher. Detection involves checking for unusual SQL query patterns in logs or monitoring for unauthorized database access attempts. No specific commands are provided in the context.

Impact Analysis

If you use the vulnerable Icegram Mailer plugin, an attacker with Administrator access could exploit this to extract sensitive data from your WordPress database, such as user credentials, personal information, or other confidential data stored in the database.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR and HIPAA requirements for data protection and security. Organizations may face legal penalties, reputational damage, and loss of compliance certifications if such breaches occur.

Mitigation Strategies

Immediately update the Icegram Mailer plugin to the latest version beyond 1.0.12. If an update is unavailable, disable the plugin until a patch is released. Review database access logs for suspicious activity and restrict Administrator-level access to trusted users only.

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