title: Larvata Digital Technology Co. Ltd. FLYGO - Stored XSS
description: The bulletin function of Flygo does not filter special characters while a new announcement is added. Remoter attackers can use the vulnerability with general user’s credential to inject JavaScript and execute stored XSS attacks.
problem types: CWE-79 Cross-site Scripting (XSS)
affected:
{
product: FLYGO
vendor: Larvata Digital Technology Co. Ltd.
versions:
lessThanOrEqual: 2021.4e, status: affected, version: unspecified, 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
]
solutions: Update FLYGO to version 1.91.1