CVE-2024-33593 MEDIUM

CVE-2024-33593: WordPress Smart Forms plugin <= 2.6.91 - Broken Access Control vulnerability

Vendor Rednao

Product Smart Forms

Weakness CWE-862 · Missing authorization

Published April 29, 2024

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

4.3/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality None

Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

What the vulnerability does

01Description

Missing Authorization vulnerability in RedNao Smart Forms.This issue affects Smart Forms: from n/a through 2.6.91.

Explanation of Vulnerability in Simple Terms

02Summary

Smart Forms versions up to 2.6.91 lack proper authorization checks, allowing authenticated users to modify form data they should not have access to. An attacker with a low-privilege account can alter form submissions or settings belonging to other users or forms. The vulnerability requires valid login credentials but no additional user interaction. Update to a version newer than 2.6.91.

What an attacker can do

03Attacker Capabilities

Modify form data or settings belonging to other users or forms.

Potential impact on your site

04Site Impact

Authenticated users can tamper with forms and submissions outside their intended scope.

Conditions required to exploit

05Prerequisites

Valid login credentials with low-level site access.

Key dates

06Disclosure timeline

April 29, 2024 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2024-33593 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/862.html AskarLabs — CWE-862 write-up Missing Authorization

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