CVE-2025-34087

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Source
https://cve.org/CVERecord?id=CVE-2025-34087
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-34087.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-34087
Published
2025-07-03T19:46:49.017Z
Modified
2026-07-15T01:49:20.356189291Z
Severity
  • 9.0 (Critical) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H CVSS Calculator
Summary
Pi-Hole AdminLTE Whitelist (now 'Web Allowlist') Remote Command Execution
Details

An authenticated command injection vulnerability exists in Pi-hole versions up to 3.3. When adding a domain to the allowlist via the web interface, the domain parameter is not properly sanitized, allowing an attacker to append OS commands to the domain string. These commands are executed on the underlying operating system with the privileges of the Pi-hole service user.

This behavior was present in the legacy AdminLTE interface and has since been patched in later versions.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/34xxx/CVE-2025-34087.json",
    "cwe_ids": [
        "CWE-78"
    ]
}
References

Affected packages

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

Affected ranges

Type
GIT
Repo
https://github.com/pi-hole/pi-hole
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
1e87850952b6d886674b487f57e47fae1c20dc8a
Database specific 
{
    "cpe": "cpe:2.3:a:pi-hole:pi-hole:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.3"
        }
    ],
    "source": "CPE_RANGE"
}
Type
GIT
Repo
https://github.com/pi-hole/web
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
af8c926cefd3f06dbbba0131b7644a1bb45cd514
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "3.3"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

0.*
0.1
1.*
1.0
1.1
1.2
1.2.1
2.*
2.0
2.0.0
2.1.0
2.1.1
2.8
V2.*
V2.5.1
V2.9.1
V2.9.2
v1.*
v1.0.0
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.1.4
v1.1.5
v1.1.6
v1.1.7
v1.2
v1.3
v1.4
v1.4.1
v1.4.2
v1.4.3
v1.4.3.1
v1.4.3.1a
v1.4.4
v1.4.4.1
v1.4.4.2
v2.*
v2.0
v2.0.0
v2.0.1
v2.0.2
v2.0.3
v2.0.5
v2.1
v2.1.0-alpha-1
v2.1.0-beta
v2.1.2
v2.10
v2.10.1
v2.10.2
v2.11
v2.11.1
v2.11.2
v2.12
v2.12.1
v2.13
v2.13.1
v2.13.2
v2.2
v2.2.0
v2.3
v2.3.1
v2.4
v2.5
v2.5.1
v2.5.2
v2.5.3
v2.6
v2.6.1
v2.6.1.1
v2.6.1.2
v2.6.2
v2.6.3
v2.7
v2.7.1
v2.8.1
v2.9
v2.9.3
v2.9.4
v2.9.4a
v2.9.5
v3.*
v3.0
v3.0.1
v3.0.1a
v3.1
v3.1.4
v3.2
v3.2.1
v3.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-34087.json"