CVE-2019-25370

OPNsense 19.1 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by submitting crafted input through multiple parameters. Attackers can send POST requests to interfaces_vlan_edit.php with script payloads in the tag, descr, or vlanif parameters to execute arbitrary JavaScript in users' browsers.
Configurations

Configuration 1 (hide)

cpe:2.3:a:opnsense:opnsense:19.1:*:*:*:*:*:*:*

History

18 Feb 2026, 19:15

Type Values Removed Values Added
CPE cpe:2.3:a:opnsense:opnsense:19.1:*:*:*:*:*:*:*
First Time Opnsense opnsense
Opnsense
References () https://forum.opnsense.org/index.php?topic=11469.0 - () https://forum.opnsense.org/index.php?topic=11469.0 - Release Notes
References () https://opnsense.org - () https://opnsense.org - Product
References () https://www.exploit-db.com/exploits/46351 - () https://www.exploit-db.com/exploits/46351 - Exploit, Third Party Advisory, VDB Entry
References () https://www.vulncheck.com/advisories/opnsense-reflected-xss-via-interfacesvlaneditphp - () https://www.vulncheck.com/advisories/opnsense-reflected-xss-via-interfacesvlaneditphp - Broken Link

18 Feb 2026, 17:52

Type Values Removed Values Added
Summary
  • (es) OPNsense 19.1 contiene una vulnerabilidad de cross-site scripting reflejado que permite a los atacantes inyectar scripts maliciosos al enviar entradas manipuladas a través de múltiples parámetros. Los atacantes pueden enviar solicitudes POST a interfaces_vlan_edit.PHP con cargas útiles de script en los parámetros tag, descr o vlanif para ejecutar JavaScript arbitrario en los navegadores de los usuarios.

15 Feb 2026, 14:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-02-15 14:16

Updated : 2026-02-18 19:15


NVD link : CVE-2019-25370

Mitre link : CVE-2019-25370

CVE.ORG link : CVE-2019-25370


JSON object : View

Products Affected

opnsense

  • opnsense
CWE
CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')