CVE-2026-78337
Medium
Description
Unrestricted Upload of File with Dangerous Type in the company logo upload in Roskus Prospero Flow CRM before 5.15.13 allows an authenticated user holding the create company and update company permissions to execute arbitrary JavaScript in the application origin via an SVG document containing an embedded script element.
SeverityMedium
CVSS4.8
Exploit probability—
ProductProspero Flow CRM
PublishedAug 24, 2026
First seenAug 24, 2026
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Update
- Roskus Prospero Flow CRM5.15.13 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Roskus Prospero Flow CRM | v < 5.15.13 | 5.15.13 |
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