Description

WordPress Plugin User Role by BestWebSoft 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 User Role by BestWebSoft version 1.5.5 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.5.6 or latest

References

http://www.defensecode.com/advisories/DC-2017-02-014_50_WordPress_plugins_by_BestWebSoft_Advisory.pdf

https://packetstormsecurity.com/files/142118/WordPress-BestWebSoft-XSS-CSRF.html

https://wordpress.org/plugins/user-role/#changelog

http://jvn.jp/en/jp/JVN24834813/index.html

Related Vulnerabilities

Oracle Database Server CVE-2010-0870 Vulnerability (CVE-2010-0870)

YOURLS Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2011-3824)

Oracle JRE CVE-2013-5806 Vulnerability (CVE-2013-5806)

Oracle Database Server CVE-2019-2734 Vulnerability (CVE-2019-2734)

Django Uncontrolled Resource Consumption Vulnerability (CVE-2021-45115)

Severity

High

Classification

CVE-2017-2171 CVE-2017-2171 CVE-2017-18566 CWE-79 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Tags

Missing Update XSS