CVE-2026-59239 Stored XSS in Prospero Flow CRM email body allows administrator account takeover

Stored Cross-site Scripting CWE-79 in the email module in Roskus Prospero Flow CRM before 5.4.4 allows a remote, authenticated low-privileged user to execute arbitrary JavaScript in another user's browser, including administrators, leading to session compromise and account takeover, via a payload...