Smart Forms – when you need more than just a contact form <= 2.9.95 - Authenticated (Admin+) Stored Cross-Site Scripting

4.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2024-1905
CVSS 4.4 (Medium)
Publicly Published April 8, 2024
Last Updated May 7, 2024
Researcher Bob Matyas - Automattic

Description

The Smart Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.6.95 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for Smart Forms – when you need more than just a contact form

Software Type Plugin
Software Slug smart-forms (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.6.96, or a newer patched version
Affected Version
  • <= 2.6.95
Patched Version
  • 2.6.96

Recent vulnerabilities in Smart Forms – when you need more than just a contact form

# Title CVE ID CVSS Researchers Date
1 Smart Forms <= 2.6.100 - Missing Authorization to Authenticated (Subscriber+) Campaign Data Exposure CVE-2026-2022 4.3 lucsob February 13, 2026
2 Smart Forms <= 2.6.98 - Authenticated (Admin+) Stored Cross-Site Scripting CVE-2025-5055 4.4 Joel Indra May 23, 2025
3 Smart Forms <= 2.6.91 - Missing Authorization to Notice Dismissal CVE-2024-33593 4.3 Dhabaleshwar Das April 25, 2024
4 Smart Forms <= 2.6.93 - Cross-Site Request Forgery CVE-2024-1306 4.3 Amir Hossein Fallahi April 15, 2024
5 Smart Forms <= 2.6.93 - Missing Authorization CVE-2024-1307 4.3 Amir Hossein Fallahi March 25, 2024
6 Smart Forms <= 2.6.86 - Missing Authorization CVE-2023-7203 4.3 Mohammad Reza Omrani February 2, 2024
7 Smart Forms <= 2.6.84 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Options Update CVE-2023-49856 8.8 Abdi Pranata December 7, 2023
8 Smart Forms < 2.6.71 - Missing Authorization to Sensitive Information Disclosure CVE-2022-0163 6.5 Krzysztof Zając February 14, 2022
9 Smart Forms < 2.6.26 - Cross-Site Request Forgery CVE-2019-5924 8.8 Toshiharu Sugiyama February 28, 2019
10 Smart Forms – when you need more than just a contact form <= 2.1.0 - Missing Authorization CVE-2014-8803 7.2 Kacper Szurek November 6, 2014

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