Stored Cross-Site Scripting in WooCommerce PDF Invoice Builder for WordPress
CVE-2023-4160

4.8MEDIUM

Key Information:

Vendor
Wordpress
Status
WooCommerce PDF Invoice Builder, Create invoices, packing slips and more
Vendor
CVE Published:
31 August 2023

Summary

The WooCommerce PDF Invoice Builder plugin for WordPress is exposed to a Stored Cross-Site Scripting vulnerability due to inadequate input sanitization and output escaping. This flaw allows authenticated attackers with administrator or higher privileges to inject malicious web scripts into pages, which are executed when users access those infected pages. The issue is particularly relevant for multi-site installations and those where unfiltered_html is disabled, heightening the risk of exploitation.

Affected Version(s)

WooCommerce PDF Invoice Builder, Create invoices, packing slips and more * <= 1.2.90

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/woo-pdf-invoic...
https://plugins.trac.wordpress.org/changeset?sfp_email=&s...

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Marco Wotschka
.