title: Multiple vulnerabilities on Meta4 HR from Cegid
description: A Cross-Site Scripting Vulnerability has been found on Meta4 HR affecting version 819.001.022 and earlier. The endpoint '/sse_generico/generico_login.jsp' is vulnerable to XSS attack via 'lang' query, i.e. '/sse_generico/generico_login.jsp?lang=%27%3balert(%27BLEUSS%27)%2f%2f&params='.
problem types: CWE-79 Cross-site Scripting (XSS)
affected:
{
defaultStatus: unaffected
product: Meta4 HR
vendor: Cegid
versions:
status: affected, version: 819.001.022
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 6.1
baseSeverity: MEDIUM
confidentialityImpact: LOW
integrityImpact: LOW
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
version: 3.1
]
format: CVSS
scenarios: GENERAL
solutions: Any product with all fixes applied after 2013 is not vulnerable to this XSS.