Cross-site scripting flaws occur when an attacker can send a malicious script to a different user exploiting improperly terminated JavaScript. XSS flaws allow an attacker to place malicious code ...

A clever UPS phishing campaign utilized an XSS vulnerability in UPS.com to push fake and malicious 'Invoice' Word documents.

First disclosed on February 19, 2020, by a bug bounty hunter who goes by the name "Cr33pb0y" on HackerOne, the vulnerability is described as a "reflected XSS and CSP bypass" issue. The bug was ...