CVE-2019-25377

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Source
https://cve.org/CVERecord?id=CVE-2019-25377
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-25377.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2019-25377
Published
2026-02-15T14:16:07.763Z
Modified
2026-03-10T22:43:24.746816Z
Severity
  • 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

OPNsense 19.1 contains a reflected cross-site scripting vulnerability in the systemadvancedsysctl.php endpoint that allows attackers to inject malicious scripts via the value parameter. Attackers can craft POST requests with script payloads in the value parameter to execute JavaScript in the context of authenticated user sessions.

References

Affected packages

Git / github.com/opnsense/core

Affected ranges

Type
GIT
Repo
https://github.com/opnsense/core
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
33279d1d2410a4bfa2896efd2f033b8234396ad8
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "19.1"
        }
    ]
}

Affected versions

15.*
15.1
15.1.1
15.1.10
15.1.10.1
15.1.10.2
15.1.11
15.1.11.1
15.1.11.2
15.1.11.3
15.1.11.4
15.1.12
15.1.2
15.1.3
15.1.4
15.1.5
15.1.6
15.1.6.1
15.1.7
15.1.7.1
15.1.7.2
15.1.8
15.1.8.1
15.1.8.2
15.1.8.3
15.1.8.4
15.1.9
15.1.9.1
15.1.9.2
15.7
16.*
16.7.a
16.7.b
16.7.r
17.*
17.1.a
17.1.b
17.1.r
17.7.a
17.7.b
17.7.r
18.*
18.1.a
18.1.b
18.1.r
18.7.a
18.7.b
18.7.r
19.*
19.1.a
19.1.b
19.1.r

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-25377.json"