jQuery before 3.0.0 is vulnerable to Cross-site Scripting (XSS) attacks when a cross-domain Ajax request is performed without the dataType option, causing text/javascript responses to be executed.

When running Apache Tomcat versions 9.0.0.M1 to 9.0.0, 8.5.0 to 8.5.22, 8.0.0.RC1 to 8.0.46 and 7.0.0 to 7.0.81 with HTTP PUTs enabled (e.g. via setting the readonly initialisation parameter of the Default servlet to false) it was possible to upload a JSP file to the server via a specially crafted request. This JSP could then be requested and any code it contained would be executed by the server.

The PeproDev Ultimate Invoice plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.0.8 via the invoicing viewer due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to view invoices for completed orders which can contain PII of users.

woocommerce-pdf-invoices-packing-slips is an extension which allows users to create, print & automatically email PDF invoices & packing slips for WooCommerce orders. This vulnerability allows unauthorized users to access any PDF document from a store if they: 1. Have access to a guest document link and 2. Replace the URL variable `my-account` with `bulk`. The issue occurs when: 1. The store's document access is set to "guest." and 2. The user is logged out. This vulnerability compromises the confidentiality of sensitive documents, affecting all stores using the plugin with the guest access option enabled. This issue has been addressed in version 4.0.0 and all users are advised to upgrade. There are no known workarounds for this vulnerability.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in add-ons.org PDF Invoices for WooCommerce + Drag and Drop Template Builder allows Stored XSS. This issue affects PDF Invoices for WooCommerce + Drag and Drop Template Builder: from n/a through 4.6.0.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WebToffee WooCommerce PDF Invoices, Packing Slips, Delivery Notes and Shipping Labels allows Stored XSS. This issue affects WooCommerce PDF Invoices, Packing Slips, Delivery Notes and Shipping Labels: from n/a through 4.7.1.

Invoice Ninja is vulnerable to authenticated Server-Side Request Forgery (SSRF) allowing for arbitrary file read and network resource requests as the application user. This issue affects Invoice Ninja: from 5.8.56 through 5.11.23.

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in Service Shogun Ach Invoice App allows PHP Local File Inclusion.This issue affects Ach Invoice App: from n/a through 1.0.1.

The Print Invoice & Delivery Notes for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wcdn_remove_shoplogo' AJAX action in all versions up to, and including, 5.4.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to remove the shop's logo.

A vulnerability was found in InvoicePlane up to 1.6.1 and classified as problematic. Affected by this issue is some unknown functionality of the file /invoices/view. The manipulation leads to session expiration. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. Upgrading to version 1.6.2-beta-1 is able to address this issue. It is recommended to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.