title: Halo CMS - Stored Cross-Site Scripting (XSS) in Profile Image
description: In Halo, versions v1.0.0 to v1.4.17 (latest) are vulnerable to Stored Cross-Site Scripting (XSS) in the profile image. An authenticated attacker can upload a carefully crafted SVG file that will trigger arbitrary javascript to run on a victim’s browser.
problem types: CWE-79 Cross-site Scripting (XSS)
affected:
{
product: halo
vendor: halo-dev
versions:
lessThan: unspecified, status: affected, version: v1.0.0, versionType: custom
lessThanOrEqual: v1.4.17, status: affected, version: unspecified, versionType: custom
lessThan: unspecified, status: unknown, version: next of v1.4.17, versionType: custom
}
metrics:
cvssV3_1: [
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
]