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    CVE-2023-4161

    The WooCommerce PDF Invoice Builder for WordPress is vulnerable to Cross-Site Request Forgery due to a missing nonce check on the SaveCustomField function in versions up to, and including, 1.2.90. This makes it possible for unauthenticated attackers to create invoice fields provided they can trick an admin into performing an action such as clicking on a link.

    Published:Aug 31, 2023
    Last Modified:Apr 8, 2026
    EPS:Aug 31, 2023
    EPSS Score:0.00103
    CVSS Score:4.3

    Affected Products

    Vendor
    Rednao
    Product
    Woocommerce Pdf Invoice Builder

    Exploits

    No exploit reference

    Related CVEs

    CVE-2023-51486 (CVSS 5.4) — Cross-Site Request Forgery (CSRF) vulnerability in RedNao WooCommerce PDF Invoice Builder.This issue affects W…
    CVE-2023-46076 (CVSS 7.1) — Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in RedNao WooCommerce PDF Invoice Builder, Create i…
    CVE-2023-3764 (CVSS 4.3) — The WooCommerce PDF Invoice Builder plugin for WordPress is vulnerable to Cross-Site Request Forgery in versio…
    CVE-2023-4160 (CVSS 4.4) — The WooCommerce PDF Invoice Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admi…
    CVE-2023-3677 (CVSS 8.8) — The WooCommerce PDF Invoice Builder plugin for WordPress is vulnerable to SQL Injection via the pageId paramet…
    CVE-2023-4245 (CVSS 4.3) — The WooCommerce PDF Invoice Builder for WordPress is vulnerable to unauthorized access of data due to a missin…

    References

    https://plugins.trac.wordpress.org/browser/woo-pdf-invoice-builder/trunk/woocommerce-pdf-invoice-ajax.php?rev=2935371#L654
    https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2953379%40woo-pdf-invoice-builder%2Ftrunk&old=2951617%40woo-pdf-invoice-builder%2Ftrunk&sfp_email=&sfph_mail=
    https://www.wordfence.com/threat-intel/vulnerabilities/id/3b7aac1c-6962-49cf-850f-ab7b1d220090?source=cve
    https://plugins.trac.wordpress.org/browser/woo-pdf-invoice-builder/trunk/woocommerce-pdf-invoice-ajax.php?rev=2935371#L654
    https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2953379%40woo-pdf-invoice-builder%2Ftrunk&old=2951617%40woo-pdf-invoice-builder%2Ftrunk&sfp_email=&sfph_mail=
    https://www.wordfence.com/threat-intel/vulnerabilities/id/3b7aac1c-6962-49cf-850f-ab7b1d220090?source=cve

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High