Description

WordPress Plugin SagePay Server Gateway for WooCommerce is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin SagePay Server Gateway for WooCommerce version 1.0.8 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.0.9 or latest

References

https://wordpress.org/support/topic/sagepay-server-gateway-for-woocommerce-1-0-7-cross-site-scripting/

https://packetstormsecurity.com/files/145459/WordPress-Sagepay-Server-Gateway-For-WooCommerce-1.0.7-XSS.html

https://plugins.svn.wordpress.org/sagepay-server-gateway-for-woocommerce/trunk/readme.txt

Related Vulnerabilities

MediaWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2021-45473)

Apache HTTP Server Out-of-bounds Read Vulnerability (CVE-2017-7668)

Atlassian Jira Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2019-11586)

MediaWiki Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2012-1579)

ownCloud Improper Authentication Vulnerability (CVE-2014-2047)

Severity

High

Classification

CVE-2018-5316 CWE-79 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update XSS