CVE-2026-81756

WordPress Smart Marketing SMS and Newsletters Forms plugin <= 5.1.24 - SQL Injection vulnerability

State: Published
Severity: 9.3 Critical
Published: Aug 31, 2026
Updated: Sep 2, 2026
Reserved: Aug 27, 2026

Description

Unauthenticated SQL Injection in Smart Marketing SMS and Newsletters Forms <= 5.1.24 versions.

Scores

CVSS	Score	Vector	Source
3.1	9.3 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L	Patchstack

Weaknesses

CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Affected Products

Product	Versions
Smart Marketing SMS and Newsletters FormsAutorius E-goi	5.1.24 and earlierAffectedfrom 5.1.25Not affected

References

https://patchstack.com/database/wordpress/plugin/smart-marketing-for-wp/vulnerability/wordpress-smart-marketing-sms-and-newsletters-forms-plugin-5-1-24-sql-injection-vulnerability?_s_id=cvevdb-entry

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