Quform - WordPress Form Builder <= 2.20.0 - Unauthenticated Sensitive Information Exposure

2024-11-08 00:00

shaman0x01

Strategic Overview

Status

Patched in 2.21.0

Affected PluginQuform - WordPress Form Builder

Affected Version<= 2.20.0

CVSS5.3Medium

CVECVE-2024-8756

View all Quform - WordPress Form Builder vulnerabilities

Vulnerability Overview

The Quform - WordPress Form Builder plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.20.0 via the 'saveUploadedFile' function. This makes it possible for unauthenticated attackers to extract sensitive data, such as Personally Identifiable Information, from files uploaded by users. Files uploaded via forms created before version 2.21.0 will remain vulnerable to exposure after upgrading. To fully patch the plugin, site administrators should download any previously uploaded files, delete previously existing files and forms, and create the forms again after upgrading to version 2.21.0.

Technical Analysis

REMEDIATION: Update to version 2.21.0, or a newer patched version --- IDENTIFIER: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

External References

https://www.cve.org/CVERecord?id=CVE-2024-8756 https://www.wordfence.com/threat-intel/vulnerabilities/id/beb8ea66-3cd7-452f-9e64-8439de0ddc55

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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