CVE-2025-34087

UNKNOWN 0.0

Pi-Hole AdminLTE Whitelist (now 'Web Allowlist') Remote Command Execution

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-78
Vendor	pi-hole llc
Product	web
Published	Jul 3, 2025
Last Updated	May 14, 2026

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Affected Versions

Pi-hole LLC / Web

* ≤ 3.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

raw.githubusercontent.com: https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/unix/http/pihole_whitelist_exec.rb pi-hole.net: https://pi-hole.net/ github.com: https://github.com/pi-hole/web/releases/tag/v4.0 pulsesecurity.co.nz: https://pulsesecurity.co.nz/advisories/pihole-v3.3-vulns vulncheck.com: https://vulncheck.com/advisories/pihole-adminlte-whitelist-rce

Credits

Denis Andzakovic