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Vulnerabilities

Vulnerability · CVE-2026-14894

Unrestricted Upload of File with Dangerous Type

Published Jul 9, 2026 · catalog updated Jul 9, 2026 · WebRehab Super Forms – Drag & Drop Form Builder

Patch now

CVE-2026-14894 is in the CISA known-exploited catalog. Confirm WebRehab Super Forms – Drag & Drop Form Builder against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
5.09%
Remediation
Remediation guidance
Affected products
stated Super Forms – Drag & Drop Form Builder · vendor WebRehab Super Forms – Drag & Drop Form Builder

The Super Forms – Drag & Drop Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 6.3.313 via the submit_form function. This is due to missing file type validation and the absence of any capability check on the submit_form nopriv AJAX handler, whose only barrier is a session nonce freely obtainable by unauthenticated visitors via a separate nopriv endpoint. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible. The nonce requirement is trivially bypassed Initial-access exploit intelligence.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • stated Super Forms – Drag & Drop Form Builder<= 6.3.313
  • vendor WebRehab Super Forms – Drag & Drop Form Builderversion unspecified

How to fix CVE-2026-14894

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2026-14894 is in the CISA known-exploited catalog. Confirm WebRehab Super Forms – Drag & Drop Form Builder against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with Super Forms – Drag & Drop Form Builder <= 6.3.313. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 5.09%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 9, 2026 · VulnCheck KEV

    Detected

    The Super Forms – Drag & Drop Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 6.3.313 via the submit_form function. This is due to missing file type validation and the absence of any capability check on the submit_form nopriv AJAX handler, whose only barrier is a session nonce freely obtainable by unauthenticated visitors via a separat

  2. Jul 9, 2026 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2026-14894

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-14894

    30-day exploitation probability 5.1%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2026-14894

    The Super Forms – Drag & Drop Form Builder plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 6.3.313 via the submit_form function. This is due to missing file type validation and the absence of any capability check on the submit_for

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.