SB2019110404 - Security restriction bypass in Currency Switcher for WooCommerce plugin for WordPress
Published: November 4, 2019 Updated: November 4, 2019
Security Bulletin ID
SB2019110404
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2019-18668)
The vulnerability allows a remote attacker to bypass security restrictions.
The vulnerability exists due to insufficient validation of user-supplied input. A remote authenticated attacker can provide a currency that isn't enabled in the settings and is worth less than this default and eventually purchase an item for a significantly cheaper price.
Remediation
Install update from vendor's website.