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WordPress plugin

Drag and Drop Multiple File Upload – Contact Form 7 <= 1.3.7.7 — Sensitive Information Exposure

CVE-2024-3717Published · Updated

Action summary

Affected: ≤1.3.7.7Update to 1.3.7.8 or newer

All remediation steps
Watch plugin
Severity
Medium5.3
CVSS
5.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:L Confidentiality
Low
I:N Integrity
None
A:N Availability
None
Weakness
CWE-922 Insecure Storage of Sensitive Information
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

Drag and Drop Multiple File Upload for Contact Form 7 drag-and-drop-multiple-file-upload-contact-form-7

  1. Affected≤ 1.3.7.7
  2. Patched in1.3.7.8

Update to 1.3.7.8 or newer.

You are affected if you run ≤ 1.3.7.7. Version 1.3.7.8 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Drag and Drop Multiple File Upload for Contact Form 7.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 1.3.7.8, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Drag and Drop Multiple File Upload for Contact Form 7 to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Tim Coen.

The Drag and Drop Multiple File Upload – Contact Form 7 plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.3.7.7 via the '/wp-content/uploads/wp_dndcf7_uploads/wpcf7-files' directory. This makes it possible for unauthenticated attackers to extract sensitive data uploaded via this plugin through a form.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Drag and Drop Multiple File Upload for Contact Form 7

All 20
More vulnerabilities in Drag and Drop Multiple File Upload for Contact Form 7
SeverityVulnerabilityCVEPublished
Critical9.8Unauthenticated Remote Code Execution
<1.3.9.9Update to 1.3.9.9
CVE-2026-18781
Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting
<1.3.9.9Update to 1.3.9.9
CVE-2026-14325
Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting via 'drag_n_drop_text' and 'drag_n_drop_browse_text' Settings
≤1.3.9.7Update to 1.3.9.8
CVE-2026-8991
High7.2Unauthenticated Stored Cross-Site Scripting
≤1.3.9.7Update to 1.3.9.8
CVE-2026-49055
High8.1Unauthenticated Arbitrary File Upload via Non-ASCII Filename Blacklist Bypass
≤1.3.9.7Update to 1.3.9.8
CVE-2026-5718

Timeline

  1. CVE published

    Severity medium, CVSS 5.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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