CVE-2021-39308

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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
WordfenceCNA
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVEADP
---
---
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 42%
VendorProductVersion
woo-myghpay-payment-gateway_projectwoo-myghpay-payment-gateway
𝑥
≤ 3.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://plugins.trac.wordpress.org/browser/woo-myghpay-payment-gateway/trunk/processresponse.php?rev=2410420#L134
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39308
https://plugins.trac.wordpress.org/browser/woo-myghpay-payment-gateway/trunk/processresponse.php?rev=2410420#L134
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39308