CVE-2026-77161Smart Marketing SMS and Newsletters Forms <= 5.1.24 - Authenticated (Subscriber+) SQL Injection via Parameter Name
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weakness (CWE)
- CWE-89
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Sep 14, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
egoi Smart Marketing SMS and Newsletters Forms egoi:smart_marketing_sms_and_newsletters_forms (from the name) | through 5.1.24 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f14e3f20-b022-49f8-89b0-acca9b950cb8?source=cve
- https://plugins.trac.wordpress.org/browser/smart-marketing-for-wp/trunk/includes/class-egoi-for-wp.php#L841
- https://plugins.trac.wordpress.org/browser/smart-marketing-for-wp/trunk/admin/class-egoi-for-wp-listener.php#L132
- https://plugins.trac.wordpress.org/browser/smart-marketing-for-wp/trunk/admin/class-egoi-for-wp-listener.php#L183
- https://plugins.trac.wordpress.org/browser/smart-marketing-for-wp/trunk/includes/class-egoi-for-wp.php#L908
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3663923%40smart-marketing-for-wp&new=3663923%40smart-marketing-for-wp
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.