Threat intelligence

Fluent Forms <= 6.1.7 - Unauthenticated Insecure Direct Object Reference to Payment Status Tampering via submission_id

CVE-2025-13748 · fluentform

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Fluentform at a vulnerable version. How SiteRespond intelligence works

Vulnerability: Fluent Forms <= 6.1.7 - Unauthenticated Insecure Direct Object Reference to Payment Status Tampering via submission_id
Affected software: fluentform(Plugin)
Affected versions: ≤ 6.1.7
Authentication: Unauthenticated
Vulnerability type: Other
CVE: CVE-2025-13748
Published: 5 December 2025
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: This advisory describes a other issue in the affected software. Review the source advisory and your installed version to assess exposure.
Source: Data imported from Wordfence Intelligence (advisory c2aee799-4e4c-4a41-8b76-e2ad576fe2e2). Methodology and redistribution notes

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