Roskus Prospero Flow CRM up to 5.15.8 Human Resources employee save controller hard-coded credentials

Summaryinfo

A vulnerability identified as critical has been detected in Roskus Prospero Flow CRM up to 5.15.8. Impacted is the function employee save controller of the component Human Resources. Performing a manipulation results in hard-coded credentials. This vulnerability is identified as CVE-2026-19871. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Roskus Prospero Flow CRM up to 5.15.8. It has been classified as critical. This affects the function employee save controller of the component Human Resources. The manipulation with an unknown input leads to a hard-coded credentials vulnerability. CWE is classifying the issue as CWE-798. The product contains hard-coded credentials, such as a password or cryptographic key, which it uses for its own inbound authentication, outbound communication to external components, or encryption of internal data. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Use of Hard-coded Credentials in the human resources component in Roskus Prospero Flow CRM before 5.15.9 allows unauthenticated remote attackers to authenticate as any employee onboarded through the standard flow, knowing only their email address, because the employee save controller falls back to the literal password "changeme" and the onboarding form provides no password field.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2026-19871 since 08/14/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1110.001 for this issue.

Upgrading to version 5.15.9 eliminates this vulnerability. Applying the patch 5cc01ed958db4ad0a026a8daa1c6a8bb98a43e66 is able to eliminate this problem.

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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

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