title: WordPress Simple Event Planner plugin <= 1.5.4 - Multiple Authenticated Persistent Cross-Site Scripting (XSS) vulnerabilities
description: Multiple Authenticated Persistent Cross-Site Scripting (XSS) vulnerabilities in Simple Event Planner WordPress plugin <= 1.5.4 allows user with author or higher user rights inject the malicious code via vulnerable parameters: &custom[event_organiser], &custom[organiser_email], &custom[organiser_contact].
problem types: CWE-79 Cross-site Scripting (XSS)
affected:
{
product: Simple Event Planner (WordPress plugin)
vendor: PressTigers
versions:
lessThanOrEqual: 1.5.5, status: affected, version: <= 1.5.4, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 4.1
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: LOW
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:N/I:L/A:N
version: 3.1
]
solutions: Update to 1.5.5 or higher version.