Vulnerability · Published Dec 14, 2021 · Assigned by Wordfence

CVE-2021-39308WooCommerce myghpay Payment Gateway <= 3.0 Reflected Cross-Site Scripting

Medium 6.1

In plain English

A medium-severity cross-site scripting in WooCommerce myghpay Payment Gateway from WooCommerce myghpay Payment Gateway. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).

Severity (CVSS 3.1)6.1Medium
Exploit odds (30 days)0.8%top 43.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References