Beveiligingsadvies
CVE-2026-8406
CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations
Beschrijving
openSIS Classic 9.3 contains an insecure direct object reference vulnerability in the messaging module. Any authenticated user with access to the messaging module can request sent-message details from modules/messaging/SentMail.php by supplying an arbitrary mail_id value.