CVE-2022-3282 - CVE House
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Status published Unknown CVE-2022-3282

Drag and Drop Multiple File Upload < 1.3.6.5 - File Upload Size Limit Bypass

Vulnerability Description

The Drag and Drop Multiple File Upload WordPress plugin before 1.3.6.5 does not properly check for the upload size limit set in forms, taking the value from user input sent when submitting the form. As a result, attackers could control the file length limit and bypass the limit set by admins in the contact form.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Sanjay Das

References

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Affected Vendor

Affected Software

Drag and Drop Multiple File Upload – Contact Form 7
Vulnerable Versions:
1.3.6.5

Timeline

Official Publish: October 17th, 2022
Last Modified: May 13th, 2025
Added to House: July 21st, 2026

CVSS Vectors

No vector data available

Weaknesses (CWE)

CWE-639

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1078 Valid Accounts
Persistence
T1213 Data from Information Repositories
Collection
T1021 Remote Services
Lateral Movement
T1098 Account Manipulation
Privilege Escalation