CVE-2024-1773: pdf invoices and — Fix

Description

The PDF Invoices and Packing Slips For WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3.7 via deserialization of untrusted input via the order_id parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

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CVSS v3.1 Score

8.8

HIGH

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

Weakness Type (CWE)

CWE-502 Deserialization of Untrusted Data

CWE-74 CWE-74

Affected Products

Vendor	Product	Versions
acowebs	pdf_invoices_and_packing_slips_for_woocommerce	< 1.3.8

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3042740/ https://plugins.trac.wordpress.org/changeset/3042740/

Other References

https://plugins.trac.wordpress.org/browser/pdf-invoices-and-packing-slips-for-woocommerce/trunk/includes/class-apifw-front-end.php#L94 https://www.wordfence.com/threat-intel/vulnerabilities/id/4dc6e879-4ccf-485e-b02d-2b291e67df40?source=cve https://plugins.trac.wordpress.org/browser/pdf-invoices-and-packing-slips-for-woocommerce/trunk/includes/class-apifw-front-end.php#L94 https://www.wordfence.com/threat-intel/vulnerabilities/id/4dc6e879-4ccf-485e-b02d-2b291e67df40?source=cve

Frequently Asked Questions

What is CVE-2024-1773? +

The PDF Invoices and Packing Slips For WooCommerce plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.3.7 via deserialization of untrusted input via the order_id parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code. It has a CVSS v3.1 base score of 8.8 (HIGH).

How severe is CVE-2024-1773? +

CVE-2024-1773 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-1773? +

CVE-2024-1773 affects products from acowebs, specifically: pdf_invoices_and_packing_slips_for_woocommerce. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-1773? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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