CVE-2020-35592

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2020-35592

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35592.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2020-35592

Published

2021-02-18T20:15:12.370Z

Modified

2026-07-08T05:58:45.977423400Z

Severity

5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator

Summary

[none]

Details

Pi-hole 5.0, 5.1, and 5.1.1 allows XSS via the Options header to the admin/ URI. A remote user is able to inject arbitrary web script or HTML due to incorrect sanitization of user-supplied data and achieve a Reflected Cross-Site Scripting attack against other users and steal the session cookie.

Database specific

{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "5.0"
                },
                {
                    "last_affected": "5.0"
                }
            ],
            "source": "CPE_STRING",
            "vendor_product": "pi-hole:pi-hole",
            "cpes": [
                "cpe:2.3:a:pi-hole:pi-hole:5.0:*:*:*:*:*:*:*"
            ]
        }
    ]
}

References

Affected packages

Git / github.com/pi-hole/pi-hole

Affected ranges

Type

GIT

Repo

https://github.com/pi-hole/pi-hole

Events

Introduced

4d25f695267590b61a4061f9bb43448005d99b85

Last affected

56cd7c4d59ceb629a2170cd1c8ab78ef26366019

Database specific

{
    "source": "CPE_STRING",
    "cpe": [
        "cpe:2.3:a:pi-hole:pi-hole:5.0:*:*:*:*:*:*:*",
        "cpe:2.3:a:pi-hole:pi-hole:5.1:*:*:*:*:*:*:*",
        "cpe:2.3:a:pi-hole:pi-hole:5.1.1:*:*:*:*:*:*:*"
    ],
    "extracted_events": [
        {
            "introduced": "5.0"
        },
        {
            "last_affected": "5.0"
        },
        {
            "introduced": "5.1"
        },
        {
            "last_affected": "5.1"
        },
        {
            "introduced": "5.1.1"
        },
        {
            "last_affected": "5.1.1"
        }
    ]
}

Affected versions

5.*

5.0

5.1

5.1.1

v5.*

v5.0

v5.1

v5.1.1

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-35592.json"