CVE-2023-1431

WP Simple Shopping Cart <= 4.6.3 - Information Disclosure

2023-03-16 00:00

Strategic Overview

Status: Patched in 4.6.4
Affected Plugin: Simple Shopping Cart
Affected Version: 4.6.3
CVSS: 5.3Medium
Weakness type: CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
CVE: CVE-2023-1431

View all Simple Shopping Cart vulnerabilities

At a glance

CVE-2023-1431 is a medium-severity Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the Simple Shopping Cart WordPress plugin, affecting versions 4.6.3. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 4.6.4; sites on affected versions should update now. Disclosed March 2023, reported by Ayoub Safa.

Vulnerability Overview

The WP Simple Shopping Cart plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 4.6.3 due to the plugin saving shopping cart data exports in a publicly accessible location (/wp-content/plugins/wordpress-simple-paypal-shopping-cart/includes/admin/). This makes it possible for unauthenticated attackers to view information that should be limited to administrators only and can include data like first name, last name, email, address, IP Address, and more.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Reaching this weakness in Simple Shopping Cart 4.6.3 takes a caller who can reach the endpoint. Sensitive information exposure means data the application intended to keep internal is returned to a caller who should not be able to see it.

The disclosed data — credentials, tokens, customer records or internal paths — is usually worth more as material for a follow-up attack than as an end in itself. For Simple Shopping Cart the fix is 4.6.4: builds 4.6.3 are affected, anything from 4.6.4 onward is not.

Remediation

Update to version 4.6.4, or a newer patched version

How does WordSec protect against this?

The fix is the thing that ends this: Simple Shopping Cart 4.6.4 closes this, and updating the plugin is the step that ends it.

Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2023-1431 https://www.wordfence.com/threat-intel/vulnerabilities/id/ea4453bc-557b-4abf-85c6-4aecfd8f4012 https://nvd.nist.gov/vuln/detail/CVE-2023-1431

Related records

Other vulnerabilities in Simple Shopping Cart

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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