CVE-2026-39472
Deferred Deferred - Pending Action
Shop Manager PHP Object Injection in WooCommerce PDF Invoices & Packing Slips

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description
Shop manager PHP Object Injection in WooCommerce PDF Invoices & Packing Slips < 5.9.0 versions.
CVSS Scores
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Meta Information
Published
2026-06-15
Last Modified
2026-06-15
Generated
2026-06-16
AI Q&A
2026-06-16
EPSS Evaluated
N/A
NVD
CVE-2026-39472
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
wp-pdf-invoices-and-packing-slips woocommerce_pdf_invoices_and_packing_slips to 5.9.0 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
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Executive Summary

This vulnerability is a PHP Object Injection issue found in versions of the WooCommerce PDF Invoices & Packing Slips plugin prior to 5.9.0. It allows an attacker to inject malicious PHP objects into the application.

Impact Analysis

Exploitation of this vulnerability can lead to severe impacts including complete compromise of confidentiality, integrity, and availability of the affected system, as indicated by the high CVSS score (7.2) with high impact on confidentiality, integrity, and availability.

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