title: Email HTML Injection
description: HTML Email Injection in Tribe29 Checkmk <=2.1.0p23; <=2.0.0p34, and all versions of Checkmk 1.6.0 allows an authenticated attacker to inject malicious HTML into Emails
problem types: CWE-138: Improper Neutralization of Special Elements
affected:
{
defaultStatus: unaffected
product: Checkmk
vendor: Tribe29
versions:
lessThanOrEqual: 2.0.0p34, status: affected, version: 2.0.0, versionType: semver
lessThanOrEqual: 2.1.0p23, status: affected, version: 2.1.0, versionType: semver
lessThanOrEqual: 1.6.0p30, status: affected, version: 1.6.0, versionType: semver
}
metrics:
cvssV3_1: [
baseScore: 6.8
baseSeverity: MEDIUM
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
version: 3.1
]