CVE-2026-59239

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 stored in an email body that is persisted without sanitization and rendered unescaped with {!! $email->body !!} when the recipient opens the message.
CVSS

No CVSS.

Configurations

No configuration.

History

27 Jul 2026, 18:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-07-27 18:16

Updated : 2026-07-27 19:17


NVD link : CVE-2026-59239

Mitre link : CVE-2026-59239

CVE.ORG link : CVE-2026-59239


JSON object : View

Products Affected

No product.

CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')