CVE-2026-19871

Source
https://cve.org/CVERecord?id=CVE-2026-19871
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19871.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-19871
Published
2026-08-14T14:00:55Z
Modified
2026-09-03T03:30:15Z
Severity
  • 9.3 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Use of hard-coded credentials in Prospero Flow CRM employee onboarding
Details

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.

Database specific
{
    "cna_assigner": "Secur0",
    "cwe_ids": [
        "CWE-798"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/19xxx/CVE-2026-19871.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "5.15.9"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "fixed": "5.15.9"
                }
            ],
            "source": "CPE_FIELD"
        },
        {
            "extracted_events": [
                {
                    "fixed": "5.15.9"
                }
            ],
            "source": "DESCRIPTION"
        }
    ]
}
References

Affected packages

Git / github.com/roskus/prospero-flow-crm

Affected ranges

Type
GIT
Repo
https://github.com/roskus/prospero-flow-crm
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Database specific
Show details
{
    "source": "REFERENCES"
}

Affected versions

v1.*
v1.0.0
v2.*
v2.0.1
v4.*
v4.6.0
v5.*
v5.14.0
v5.5.3

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-19871.json"