CVE-2020-35592

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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

2021-02-18T20:15:12Z

Modified

2026-10-24T10:30:17Z

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.

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

Show details

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

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"

Git / github.com/pi-hole/web