title: WordPress EnvíaloSimple Plugin <= 2.1 is vulnerable to PHP Object Injection
description: Deserialization of Untrusted Data vulnerability in EnvialoSimple EnvíaloSimple: Email Marketing y Newsletters.This issue affects EnvíaloSimple: Email Marketing y Newsletters: from n/a through 2.1.
problem types: CWE-502 Deserialization of Untrusted Data
affected:
{
collectionURL: https://wordpress.org/plugins
defaultStatus: unaffected
packageName: envialosimple-email-marketing-y-newsletters-gratis
product: EnvíaloSimple: Email Marketing y Newsletters
vendor: EnvialoSimple
versions:
lessThanOrEqual: 2.1, status: affected, version: n/a, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.6
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL