CVE-2022-50959 - CVE House

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Status published Medium CVE-2022-50959

WordPress Contact Form Builder 1.6.1 Cross-Site Scripting via code_generator.php

5.1 CVSS

Vulnerability Description

WordPress Contact Form Builder 1.6.1 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by exploiting the form_id parameter. Attackers can craft malicious URLs to code_generator.php with script payloads in the form_id parameter to execute arbitrary JavaScript in victim browsers.

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:

Milad karimi

References

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WordPress Widget Countdown plugin <= 2.7.1 - Cross Site Scripting (XSS) vulnerability

Affected Vendor

wpdevart

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Affected Software

Contact Form Builder

Vulnerable Versions:

1.6.1

Timeline

Official Publish: May 10th, 2026

Last Modified: July 15th, 2026

Added to House: July 21st, 2026

CVSS Vectors

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

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1189 Drive-by Compromise

T1059.007 JavaScript

T1539 Steal Web Session Cookie

T1213 Data from Information Repositories

T1567 Exfiltration Over Web Service

T1491.001 Defacement