CVE-2019-25374

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Source
https://cve.org/CVERecord?id=CVE-2019-25374
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-25374.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-25374
Published
2026-02-15T14:16:07Z
Modified
2026-10-24T10:31:03Z
Severity
  • 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator
Summary
[none]
Details

OPNsense 19.1 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by exploiting the passthrough_networks parameter in vpn_ipsec_settings.php. Attackers can craft POST requests with JavaScript payloads in the passthrough_networks parameter to execute arbitrary code in users' browsers.

References

Affected packages

Git / github.com/opnsense/core

Affected ranges

Type
GIT
Repo
https://github.com/opnsense/core
Events
Introduced
33279d1d2410a4bfa2896efd2f033b8234396ad8
Last Affected
33279d1d2410a4bfa2896efd2f033b8234396ad8
Database specific
Show details 
{
    "extracted_events":  [
        {
            "cpe":  "cpe:2.3:a:opnsense:opnsense:19.1:*:*:*:*:*:*:*",
            "range":  [
                {
                    "introduced":  "19.1"
                },
                {
                    "last_affected":  "19.1"
                }
            ],
            "source":  "CPE_STRING"
        }
    ]
}

Affected versions

19.*
19.1
19.1.r

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-25374.json"