[MEDIUM] Cross-Site Scripting (XSS) vulnerability in generateNavigation() function in PhpSpreadsheet

PKSA-n1xd-9q81-6m2k CVE-2025-22131 GHSA-79xx-vf93-p7cx

Affected package: phpoffice/phpexcel

Affected version: <=1.8.2

Reported by:
GitHub