Drag and Drop Multiple File Upload – Contact Form 7 <= 1.3.6.4 - File Upload Size Limit Bypass

2022-09-26 00:00

Sanjay Das Payatu

Strategic Overview

Status

Patched in 1.3.6.5

Affected PluginDrag and Drop Multiple File Upload for Contact Form 7

Affected Version<= 1.3.6.4

CVSS5.3Medium

CVECVE-2022-3282

View all Drag and Drop Multiple File Upload for Contact Form 7 vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: Update to version 1.3.6.5, or a newer patched version --- IDENTIFIER: CWE-639 (Authorization Bypass Through User-Controlled Key) The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

External References

https://www.cve.org/CVERecord?id=CVE-2022-3282 https://www.wordfence.com/threat-intel/vulnerabilities/id/6fd46539-a55e-45ab-93b2-6a1703a91271

CVSS Vector

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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