Roskus Prospero Flow CRM up to 5.15.12 Company Logo Upload unrestricted upload

Summaryinfo

A vulnerability was found in Roskus Prospero Flow CRM up to 5.15.12 and classified as critical. This affects an unknown function of the component Company Logo Upload. Such manipulation leads to unrestricted upload. This vulnerability is uniquely identified as CVE-2026-78337. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Roskus Prospero Flow CRM up to 5.15.12. It has been rated as critical. Affected by this issue is an unknown code of the component Company Logo Upload. The manipulation with an unknown input leads to a unrestricted upload vulnerability. Using CWE to declare the problem leads to CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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.

The advisory is available at github.com. This vulnerability is handled as CVE-2026-78337 since 08/24/2026. The exploitation is known to be easy. The attack may be launched remotely. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1608.002 by the MITRE ATT&CK project.

Upgrading to version 5.15.13 eliminates this vulnerability.

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Productinfo

Type

• Customer Relationship Management System

Vendor

• Roskus

Name

• Prospero Flow CRM

Version

• 5.15.0
• 5.15.1
• 5.15.2
• 5.15.3
• 5.15.4
• 5.15.5
• 5.15.6
• 5.15.7
• 5.15.8
• 5.15.9
• 5.15.10
• 5.15.11
• 5.15.12

CPE 2.3info

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CPE 2.2info

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