PT-2026-66780

CVE-2026-59232

Published

2026-07-31

Updated

2026-07-31

Description by

CVSS 4.0

5.3

Medium

MetricsAV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N

Name of the Vulnerable Software and Affected Versions Roskus Prospero Flow CRM versions prior to 5.3.7

Description Authenticated users with permissions to create or update leads can execute arbitrary JavaScript within the application origin. This occurs in the lead index view when HTML markup stored in the lead name field is rendered using Blade's unescaped output directive and placed inside a JavaScript string literal within an onclick attribute.

Recommendations Update Roskus Prospero Flow CRM to version 5.3.7 or later.

Exploitability

Exploit

Fix

Impacts

Researchers

Gustavo Novaro

K1Di3

Secur0 Cna

Vendors

Affected products

Weakness enumeration