FusionPBX prior to 5.1.0 contains a cross-site scripting vulnerability. If this vulnerability is exploited by a remote authenticated attacker with an administrative privilege, an arbitrary script may be executed on the web browser of the user who is logging in to the product.
CVE ID: CVE-2024-23387
CVSS Base Severity: MEDIUM
CVSS Base Score: 4.8
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Vendor: FusionPBX
Product: FusionPBX
EPSS Score: 0.1% (probability of being exploited)
EPSS Percentile: 28.87% (scored less or equal to compared to others)
EPSS Date: 2025-06-16 (when was this score calculated)
SSVC Exploitation: none
SSVC Technical Impact: partial
SSVC Automatable: false