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High · 7.2 CVE-2021-47873 EUVD-2026-3630GHSA-f955-hgxq-hv82

VestaCP < 0.9.8-25 - Stored Cross-Site Scripting

Published Jan 21, 2026 · Updated Mar 5, 2026 · Assigned by VulnCheck

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.

Affected products

VendorProductAffectedFixed
VestaCP VestaCP 0.9.8 – ≤ 0.9.8-25 —

References