title: WordPress MailOptin plugin <= 1.2.49.0 - Unauthenticated Optin Campaign Cache Deletion vulnerability
description: Unauthenticated Optin Campaign Cache Deletion vulnerability in MailOptin plugin <= 1.2.49.0 at WordPress.
problem types: CWE-862 Missing Authorization
affected:
{
product: MailOptin (WordPress plugin)
vendor: MailOptin Popup Builder Team
versions:
lessThanOrEqual: 1.2.49.0, status: affected, version: <= 1.2.49.0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 6.5
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: LOW
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
version: 3.1
]
solutions: Update to 1.2.50.0 or higher version.