Direct Checkout – Quick View – Buy Now For WooCommerce <= 1.5.8 - Authenticated (Shop manager+) Stored Cross-Site Scripting via Custom CSS Code

2023-11-07 00:00

Emili Castells

Strategic Overview

Status

Patched in 1.5.9

Affected PluginDirect Checkout – Quick View – Buy Now For WooCommerce

Affected Version<= 1.5.8

CVSS5.5Medium

CVECVE-2023-47657

View all Direct Checkout – Quick View – Buy Now For WooCommerce vulnerabilities

Vulnerability Overview

The Direct Checkout – Quick View – Buy Now For WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom CSS code in versions up to, and including, 1.5.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with shop manager-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 1.5.9, or a newer patched version --- 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-2023-47657 https://www.wordfence.com/threat-intel/vulnerabilities/id/514aa001-24c8-4624-8e25-f17b8454354c

CVSS Vector

5.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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