Vulnerability details

CVE-2026-65523

approveme Formidable Forms Signature Online Contract Automation

WordPress Formidable Forms Signature Online Contract Automation plugin <= 2.0.1 - Insecure Direct Object References (IDOR) vulnerability

CVSS 3.1
7.5High

Official description

Unauthenticated Insecure Direct Object References (IDOR) in Formidable Forms Signature Online Contract Automation <= 2.0.1 versions.

CVSS scores

ScoreVersionSourceVector
7.5High 3.1 CVEProject cvelistV5 (CNA) (Patchstack) CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

VendorProductVersionsSource
approveme Formidable Forms Signature Online Contract Automation v ≤ 2.0.1 CVEProject cvelistV5 (CNA)

References and advisories

1
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Details

Published
2026-08-06
Last updated
2026-08-06
State
Published
Assigner (CNA)
Patchstack

Exploit prediction (EPSS)

0.39%
Probability of exploitation in 30 days
33.7%
Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable
Yes
Exploitation
None
Technical impact
Partial

Weaknesses (CWE)

  • CWE-639
    Authorization Bypass Through User-Controlled Key