FreeScout is a free, self-hosted help desk and shared mailbox. Versions of FreeScout prior to 1.8.139 contain a Prototype Pollution vulnerability in the `/public/js/main.js` source file. The Prototype Pollution arises because the `getQueryParam` Function recursively merges an object containing user-controllable properties into an existing object (For URL Query Parameters Parsing), without first sanitizing the keys. This can allow an attacker to inject a property with a key `__proto__`, along with arbitrarily nested properties. The merge operation assigns the nested properties to the `params` object's prototype instead of the target object itself. As a result, the attacker can pollute the prototype with properties containing harmful values, which are then inherited by user-defined objects and subsequently used by the application dangerously. The vulnerability lets an attacker control properties of objects that would otherwise be inaccessible. If the application subsequently handles an attacker-controlled property in an unsafe way, this can potentially be chained with other vulnerabilities like DOM-based XSS, Open Redirection, Cookie Manipulation, Link Manipulation, HTML Injection, etc. Version 1.8.139 contains a patch for the issue.

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Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in 10Web Form Builder Team Form Maker by 10Web allows Stored XSS.This issue affects Form Maker by 10Web: from n/a through 1.15.24.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SKT Themes SKT Addons for Elementor allows Stored XSS.This issue affects SKT Addons for Elementor: from n/a through 1.8.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in BetterAddons Better Elementor Addons better-elementor-addons allows Stored XSS.This issue affects Better Elementor Addons: from n/a through 1.4.4.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WP-etracker WP etracker allows Reflected XSS.This issue affects WP etracker: from n/a through 1.0.2.

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Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Phil Baylog QuickieBar allows Stored XSS.This issue affects QuickieBar: from n/a through 1.8.4.

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