[MEDIUM] Cross-Site Scripting in third party library mso/idna-convert

PKSA-7xg5-dg5x-pjsz GHSA-259v-xm34-p7fr

Affected package: typo3/cms

Affected version: >=7.6.0,<7.6.10|>=8.0.0,<8.1.0|>=8.1.0,<8.2.0|>=8.2.0,<8.2.1

Reported by:
GitHub, FriendsOfPHP/security-advisories