Composer · packagist.org

noumenia/guardian-milter

Php Base64 Eval Chain: base64/gz/hex decode combined with eval/exec/backticks — classic PHP obfuscated payload.

Why PkgRadar flagged 4.1

Severity	Signal	Evidence
high	Php Base64 Eval Chain	base64/gz/hex decode combined with eval/exec/backticks — classic PHP obfuscated payload. · guardian-milter-3f818f6edfe6f33f42523aca58986f5f6ce4e85e-3f818f6edfe6f33f42523aca58986f5f6ce4e85e/library/TransformWinmailDat.inc.php
high	Php Shell With Decode	exec / system / shell_exec combined with base64/hex decode. · guardian-milter-3f818f6edfe6f33f42523aca58986f5f6ce4e85e-3f818f6edfe6f33f42523aca58986f5f6ce4e85e/library/TransformWinmailDat.inc.php

Scanned versions

Version	Verdict	Score	Scanned (UTC)
`4.1`	High risk	37	2026-06-10

Block this in CI

PkgRadar gates noumenia/guardian-milter (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem composer noumenia/[email protected]