Description

WordPress Plugin EnvialoSimple:Email Marketing y Newsletters is prone to multiple cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input. An attacker may leverage these issues 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 EnvialoSimple:Email Marketing y Newsletters version 1.97 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.98 or latest

References

https://codevigilant.com/disclosure/wp-plugin-envialosimple-email-marketing-y-newsletters-gratis-a3-cross-site-scripting-xss/

http://www.securityfocus.com/bid/69226/exploit

Related Vulnerabilities

WordPress Plugin AdKlick Advertising Management Unspecified Vulnerability (1.1)

TinyMCE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2020-23066)

WordPress Plugin DirectoryPress-Business Directory And Classified Ad Listing SQL Injection (3.6.10)

Apache Tomcat Resource Management Errors Vulnerability (CVE-2011-0534)

WordPress Plugin WP Admin UI Customize Cross-Site Scripting (1.5.2.6)

Severity

High

Classification

CVE-2014-4527 CWE-79 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update XSS