WooCommerce myghpay Payment Gateway <= 3.0 Reflected Cross-Site Scripting

2021-12-14 00:00

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Strategic Overview

Status

Unpatched

Affected Pluginmyghpay WooCommerce Payment Gateway

Affected Version<= 3.0

CVSS6.1Medium

CVECVE-2021-39308

View all myghpay WooCommerce Payment Gateway vulnerabilities

Vulnerability Overview

The WooCommerce myghpay Payment Gateway WordPess plugin is vulnerable to Reflected Cross-Site Scripting via the clientref parameter found in the ~/processresponse.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 3.0.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2021-39308 https://www.wordfence.com/threat-intel/vulnerabilities/id/4528a772-6758-4a6e-a325-5f9fd9f1b71d

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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