CVE-2023-50832 - CVE House

Status published Medium CVE-2023-50832

WordPress Multi Step Form Plugin <= 1.7.13 is vulnerable to Cross Site Scripting (XSS)

5.9 CVSS

Vulnerability Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Mondula GmbH Multi Step Form allows Stored XSS.This issue affects Multi Step Form: from n/a through 1.7.13.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

Benmalek Aymen (Patchstack Alliance)

References

https://patchstack.com/database/vulnerability/multi-step-form/wordpress-multi-step-form-plugin-1-7-13-cross-site-scripting-xss-vulnerability?_s_id=cve

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CVE-2023-47758

WordPress Multi Step Form Plugin <= 1.7.11 is vulnerable to Cross Site Request Forgery (CSRF)

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Affected Vendor

Mondula GmbH

View all reports →

Affected Software

Multi Step Form

Vulnerable Versions:

Unknown

Timeline

Official Publish: December 21st, 2023

Last Modified: April 28th, 2026

Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Weaknesses (CWE)

CWE-79

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

Initial Access

T1059.007 JavaScript

Execution

T1539 Steal Web Session Cookie

Collection

T1213 Data from Information Repositories