CVE-2026-77161 Details
Description
The Smart Marketing SMS and Newsletters Forms plugin for WordPress is vulnerable to generic SQL Injection via Parameter Name in all versions up to, and including, 5.1.24 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 subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires the plugin's sync feature to be enabled (options['enabled']) and get_option('egoi_mapping') to be truthy, both of which reflect ordinary configured states for the plugin's core contact mapping functionality.
A SQL injection vulnerability has been identified in the Smart Marketing SMS and Newsletters Forms plugin for WordPress, affecting all versions through 5.1.24. The vulnerability arises from inadequate escaping of user-supplied parameters and insufficient preparation of SQL queries. This flaw allows authenticated attackers with subscriber-level access or higher to inject additional SQL commands into existing queries, potentially leading to the extraction of sensitive information from the database. Exploitation requires the plugin's sync feature to be enabled and the 'egoi_mapping' option to be truthy, both of which are typical for the plugin's contact mapping functionality.
Users are advised to update the Smart Marketing SMS and Newsletters Forms plugin to version 5.1.25 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 12, 2026CISA-ADP
Assessed Sep 14, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-89 | Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| E-goi Smart Marketing SMS and Newsletters Forms | <= 5.1.24 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 14, 2026 | CVE Modified | CISA-ADP |
| Sep 12, 2026 | New CVE Received | [email protected] |