CVE-2019-25284: Guangzhou V V-Sol Gpon/epon Olt Platform

Medium severity, CVSS 6.1. EPSS: 0.3% chance of exploitation in the next 30 days.

V-SOL GPON/EPON OLT Platform v2.03 contains multiple reflected cross-site scripting vulnerabilities due to improper input sanitization in various script parameters. Attackers can exploit these vulnerabilities by injecting malicious HTML and script code to execute arbitrary scripts in a victim's browser session.

Affected products

• Guangzhou V V-Sol Gpon/epon Olt Platform: version V2.03.62R_IPv6 only; version V2.03.54R only; version V2.03.52R only; version V2.03.49 only; version V2.03.47 only; version V2.03.40 only; …

Published 2026-01-08. Last modified 2026-06-17.