Description

WordPress Plugin White Label CMS 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 White Label CMS version 2.2.8 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 2.2.9 or latest

References

https://sploitus.com/exploit?id=WPEX-ID:429BE4EB-8A6B-4531-9465-9EF0D35C12CC

https://plugins.trac.wordpress.org/changeset/2672615

Related Vulnerabilities

Jenkins Incorrect Authorization Vulnerability (CVE-2018-1999047)

phpBB Permissions, Privileges, and Access Controls Vulnerability (CVE-2010-1627)

TYPO3 Improper Restriction of XML External Entity Reference Vulnerability (CVE-2020-26229)

phpMyFAQ Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2017-14618)

WordPress Plugin MailChimp Forms by MailMunch Unspecified Vulnerability (2.0.6.3)

Severity

High

Classification

CVE-2022-0422 CWE-79 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N

Tags

Missing Update XSS