// For flags

CVE-2022-3282

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

Severity Score

4.3
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

El plugin Drag and Drop Multiple File Upload de WordPress versiones anteriores a 1.3.6.5, no comprueba apropiadamente el límite de tamaño de subida establecido en los formularios, tomando el valor de la entrada del usuario enviada cuando se envía el formulario. Como resultado, los atacantes podían controlar el límite de longitud de los archivos y saltarse el límite establecido por los administradores en el formulario de contacto

The Drag and Drop Multiple File Upload – Contact Form 7 plugin for WordPress is vulnerable to File Upload Size Limit Bypass in versions up to, and including, 1.3.6.4. This is due to the plugin accepting the file size limit as a POST parameter. This makes it possible for attackers to upload large files.

*Credits: Sanjay Das
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
None
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-09-23 CVE Reserved
  • 2022-09-26 CVE Published
  • 2024-08-03 CVE Updated
  • 2024-08-03 First Exploit
  • 2024-12-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-639: Authorization Bypass Through User-Controlled Key
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Codedropz
Search vendor "Codedropz"
 Drag And Drop Multiple File Upload - Contact Form 7
Search vendor "Codedropz" for product "Drag And Drop Multiple File Upload - Contact Form 7"
 < 1.3.6.5
Search vendor "Codedropz" for product "Drag And Drop Multiple File Upload - Contact Form 7" and version " < 1.3.6.5"
wordpress
Affected