title: YouTube Video Inserter <= 1.2.1.0 Reflected Cross-Site Scripting
description: The YouTube Video Inserter WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to a reflected $_SERVER["PHP_SELF"] value in the ~/adminUI/settings.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.2.1.0.
problem types: CWE-79 Cross-site Scripting (XSS)
affected:
{
product: YouTube Video Inserter
vendor: YouTube Video Inserter
versions:
lessThanOrEqual: 1.2.1.0, status: affected, version: 1.2.1.0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.1
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
version: 3.1
]
solutions: Uninstall plugin from WordPress site.