title:  OrchardCore - HTML Injection
description: In OrchardCore rc1-11259 to v1.2.2 vulnerable to HTML injection, allow an authenticated user with an editor security role to inject a persistent HTML modal dialog component into the dashboard that will affect admin users.
problem types: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
affected:
{
product: OrchardCore
vendor: OrchardCore
versions:
lessThan: unspecified, status: affected, version: v0.0.1, versionType: custom
lessThanOrEqual: rc2-13929, status: affected, version: unspecified, versionType: custom
}
metrics:
other: [
content: {'attackComplexity': 'LOW', 'attackVector': 'NETWORK', 'availabilityImpact': 'NONE', 'baseScore': 5.4, 'baseSeverity': 'MEDIUM', 'confidentialityImpact': 'LOW', 'integrityImpact': 'LOW', 'privilegesRequired': 'LOW', 'scope': 'CHANGED', 'userInteraction': 'REQUIRED', 'vectorString': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N', 'version': 3.1}
type: unknown
]
solutions: Update version to v1.4.0 or later