GHSA-R57H-547H-W24F PhpSpreadsheet allows bypassing of XSS sanitizer using the javascript protocol and special characters

Product: PhpSpreadsheet Version: 3.8.0 CWE-ID: CWE-79: Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' CVSS vector v.3.1: 5.4 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS vector v.4.0: 4.8 AV:N/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N Description: an attack...