PT-2021-22516 · WordPress · Woocommerce Myghpay Payment Gateway

P7E4 · Published 2021-12-14 · Updated 2021-12-16 · CVE-2021-39308

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: WooCommerce myghpay Payment Gateway WordPress plugin versions up to and including 3.0

Description: The issue allows attackers to inject arbitrary web scripts via Reflected Cross-Site Scripting, utilizing the clientref parameter in the ~/processresponse.php file.

Recommendations: For versions up to and including 3.0, update to a version that contains a fix for this issue to prevent exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-39308

Affected Products

Woocommerce Myghpay Payment Gateway

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-39308 · Security Note
• https://osv.dev/vulnerability/CVE-2021-39308 · Vendor Advisory
• https://wordfence.com/vulnerability-advisories/#CVE-2021-39308 · Note
• https://plugins.trac.wordpress.org/browser/woo-myghpay-payment-gateway/trunk/processresponse.php?rev=2410420#L134 · Note