The V8 inspector intentionally allows arbitrary code execution within the Workers sandbox for debugging. wrangler dev would previously start an inspector server listening on all network interfaces. This would allow an attacker on the local network to connect to the inspector and run arbitrary code. Additionally, the inspector server did not validate Origin/Host headers, granting an attacker that can trick any user on the local network into opening a malicious website the ability to run code. If wrangler dev --remote was being used, an attacker could access production resources if they were bound to the worker. This issue was fixed in wrangler@3.19.0 and wrangler@2.20.2. Whilst wrangler dev's inspector server listens on local interfaces by default as of wrangler@3.16.0, an SSRF vulnerability in miniflare https://github.com/cloudflare/workers-sdk/security/advisories/GHSA-fwvg-2739-22v7  (CVE-2023-7078) allowed access from the local network until wrangler@3.18.0. wrangler@3.19.0 and wrangler@2.20.2 introduced validation for the Origin/Host headers.

Sending specially crafted HTTP requests and inspector messages to Wrangler's dev server could result in any file on the user's computer being accessible over the local network. An attacker that could trick any user on the local network into opening a malicious website could also read any file.

Sending specially crafted HTTP requests to Miniflare's server could result in arbitrary HTTP and WebSocket requests being sent from the server. If Miniflare was configured to listen on external network interfaces (as was the default in wrangler until 3.19.0), an attacker on the local network could access other local servers.

Cross-Site Request Forgery (CSRF) vulnerability in Brain Storm Force Ultimate Addons for WPBakery Page Builder.This issue affects Ultimate Addons for WPBakery Page Builder: from n/a through 3.19.17.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in UpSolution Impreza – WordPress Website and WooCommerce Builder allows Reflected XSS.This issue affects Impreza – WordPress Website and WooCommerce Builder: from n/a through 8.17.4.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CodexThemes TheGem - Creative Multi-Purpose & WooCommerce WordPress Theme allows Reflected XSS.This issue affects TheGem - Creative Multi-Purpose & WooCommerce WordPress Theme: from n/a through 5.9.1.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Zoho Forms Form plugin for WordPress – Zoho Forms allows Stored XSS.This issue affects Form plugin for WordPress – Zoho Forms: from n/a through 3.0.1.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in The Beaver Builder Team Beaver Builder – WordPress Page Builder allows Stored XSS.This issue affects Beaver Builder – WordPress Page Builder: from n/a through 2.7.2.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AAM Advanced Access Manager – Restricted Content, Users & Roles, Enhanced Security and More allows Stored XSS.This issue affects Advanced Access Manager – Restricted Content, Users & Roles, Enhanced Security and More: from n/a through 6.9.15.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in The BuddyPress Community BuddyPress allows Stored XSS.This issue affects BuddyPress: from n/a through 11.3.1.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Automattic WordPress.Com Editing Toolkit allows Stored XSS.This issue affects WordPress.Com Editing Toolkit: from n/a through 3.78784.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WebFactory Ltd Login Lockdown – Protect Login Form.This issue affects Login Lockdown – Protect Login Form: from n/a through 2.06.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pandora FMS on all allows Cross-Site Scripting (XSS). It was possible to execute malicious JS code on Visual Consoles. This issue affects Pandora FMS: from 700 through 774.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Pandora FMS on all allows SQL Injection. Arbitrary SQL queries were allowed to be executed using any account with low privileges. This issue affects Pandora FMS: from 700 through 774.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pandora FMS on all allows Cross-Site Scripting (XSS). Malicious code could be executed in the File Manager section. This issue affects Pandora FMS: from 700 through 774.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pandora FMS on all allows Cross-Site Scripting (XSS). Through an HTML payload (iframe tag) it is possible to carry out XSS attacks when the user receiving the messages opens their notifications. This issue affects Pandora FMS: from 700 through 774.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Pandora FMS on all allows Cross-Site Scripting (XSS). Allows you to edit the Web Console user notification options. This issue affects Pandora FMS: from 700 through 774.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WS Form WS Form LITE – Drag & Drop Contact Form Builder for WordPress.This issue affects WS Form LITE – Drag & Drop Contact Form Builder for WordPress: from n/a through 1.9.170.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Aleksandar Urošević Stock Ticker allows Stored XSS.This issue affects Stock Ticker: from n/a through 3.23.4.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPFactory Back Button Widget allows Stored XSS.This issue affects Back Button Widget: from n/a through 1.6.3.