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TI-2019-11851 Aliases CVE-2019-15780GHSA-mqv2-q72x-2c94

The formidable plugin before 4.02.01 for WordPress has unsafe deserialization.

Priority MEDIUM 47CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.

Summary

The formidable plugin before 4.02.01 for WordPress has unsafe deserialization.

Why it matters now

EPSS 0.02389 84th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:strategy11:formidable_form_builder:*:*:*:*:*:wordpress:*:*before 4.02.01Vulnerablestrategy11team
  • cpe:2.3:a:strategy11:formidable_form_builder:*:*:*:*:*:wordpress:*:* Versions before 4.02.01 Vulnerable ·strategy11team

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-15780
  2. 2026-10-03 Alias added: GHSA-mqv2-q72x-2c94

References

Advisory 4

  • TI-2023-00774 Formidable Forms < 6.1 - IP Spoofing CVSS 3.1MEDIUM 6.5
  • TI-2021-07166 Formidable Form Builder < 4.09.05 - Unauthenticated Stored Cross-Site Scripting CVSS 3.1CRITICAL 9.6
  • TI-2017-14258 Formidable Form Builder < 2.05.03 - Unauthenticated Stored Cross-Site Scripting CVSS 3.1HIGH 8.3
  • TI-2023-10041 WordPress Formidable Forms Plugin <= 5.5.6 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
  • TI-2023-06236 Formidable Forms <= 6.7 - HTML Injection CVSS 3.1MEDIUM 6.5
  • TI-2017-14260 Formidable Form Builder < 2.05.03 - Unauthenticated Information Disclosure CVSS 3.1MEDIUM 5.3
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences