Cross Site Request Forgery (CSRF) vulnerability in savignano S/Notify before 4.0.2 for Confluence allows attackers to manipulate a user's S/MIME certificate of PGP key via malicious link or email.Referenceshttps://help.savignano.net/snotify-email-encryption/sa-2023-11-28#SA-2023-11-28-CSRFbasedvulnerabilityinuserupload