Whatsapp S Web Version Has A Critical Flaw That Can Give Attacker Local File Access Techdator
Research and Disclosure Gal Weizman, a CyberSecurity researcher and a JavaScript expert from Perimeter X, has first found this vulnerability and tested for exploitation. And it worked! The actual flaws were discovered in two major subjects – URL preview and Text message. All he did was modifying the JavaScript code of a text message or a URL preview that’s being sent to the user. The gap he found in WhatsApp’s Content Security Policy if its web version has led him to perform the Cross-Site Scripting (XSS)....