Jetpack CRM <= 5.4.4 - Authenticated (Administrator+) Stored Cross-Site Scripting

4.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2023-27429
CVSS 4.4 (Medium)
Publicly Published March 5, 2023
Last Updated January 22, 2024
Researcher TEAM WEBoB of BoB 11th

Description

The Jetpack CRM plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 5.4.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrator-level access, 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.

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Vulnerability Details for Jetpack CRM – Clients, Leads, Invoices, Billing, Email Marketing, & Automation

Software Type Plugin
Software Slug zero-bs-crm (view on wordpress.org)
Patched? Yes
Remediation Update to version 5.5.0, or a newer patched version
Affected Version
  • <= 5.4.4
Patched Version
  • 5.5.0

Recent vulnerabilities in Jetpack CRM – Clients, Leads, Invoices, Billing, Email Marketing, & Automation

# Title CVE ID CVSS Researchers Date
1 Jetpack CRM <= 6.7.0 - Unauthenticated Local File Inclusion CVE-2026-22356 8.1 Skalucy February 16, 2026
2 Jetpackcrm Ext Woo Connect < 2.13 - Sensitive Information Exposure 5.3 October 28, 2024
3 Jetpack CRM <= 5.5.0 - Authenticated (Administrator+) Stored Cross-Site Scripting 4.4 foobar7 September 12, 2023
4 Jetpack CRM <= 5.5.0 - Authenticated (Client+) Stored Cross-Site Scripting 6.4 foobar7 September 12, 2023
5 Jetpack CRM <= 5.3.1 - Cross-Site Request Forgery and PHAR Deserialization CVE-2022-3342 7.5 Ram April 18, 2023
6 Jetpack CRM <= 5.4.4 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2022-4497 6.4 WPScanTeam December 19, 2022
7 Jetpack CRM <= 5.4.2 - Authenticated (Administrator+) Cross-Site Scripting CVE-2022-3919 5.5 zhangyunpei November 21, 2022

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