PT-2026-66780 · Roskus · Prospero Flow Crm

Gustavo Novaro + 2 · CVE-2026-59232 · Published 2026-07-31 · Updated 2026-07-31

NVD

CVSS v4.0

5.3

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Cross-site Scripting in the lead index view in Roskus Prospero Flow CRM before 5.3.7 allows authenticated users holding the create or update lead permission to execute arbitrary JavaScript in the application origin via HTML markup stored in the lead name field, which the view renders through Blade's unescaped output directive and inside a JavaScript string literal in an onclick attribute.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-59232

Affected Products

Prospero Flow Crm

References · 4

• https://github.com/Roskus/prospero-flow-crm/commit/8b2633ddb2178c2f79718efdfb906e051ba2f03c · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-59232 · Security Note
• https://github.com/Roskus/prospero-flow-crm/releases/tag/v5.5.3 · Note
• https://secur0.com/en/cna/cve-list/cve-2026-59232-stored-xss-in-prospero-flow-crm-lead-name-field · Note