Descripción
The CISA Software Acquisition Guide Supplier Response Web Tool before 2025-12-11 was vulnerable to cross-site scripting via text fields. If an attacker could convince a user import specially-crafted JSON file, the would load JavaScript from file into page. The execute in context of user's browser when submits page (clicks 'Next').
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-25-345-01.json
https://www.cisa.gov/software-acquisition-guide/tool
https://www.cve.org/CVERecord?id=CVE-2025-67634