Security Advisory

CVE-2021-47873

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-01-21 17:27:48
Last updated 2026-03-05 01:29:04
Assigner VulnCheck
State PUBLISHED

Description

VestaCP versions prior to 0.9.8-25 contain a cross-site scripting vulnerability in the IP interface configuration that allows attackers to inject malicious scripts. Attackers can exploit the v_interface parameter by sending a crafted POST request to the add/ip/ endpoint with a stored XSS payload.