CVE-2026-34111
Guardian Language-System Unauthenticated OS Command Injection via id Parameter in speechmac_text.php
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
Guardian language-system passes the id GET parameter directly into a PHP exec() call in speechmac_text.php (line 18) without sanitization: exec(\"php jobs/speech_audio_mac_text.php \".$login_session.\" \".$_GET['id'].\" ...\"). No authentication is required. An unauthenticated remote attacker can append shell metacharacters to execute arbitrary OS commands on the server.
| CWE | CWE-78 |
| Vendor | guardian |
| Product | language-system |
| Published | Jul 1, 2026 |
| Last Updated | Jul 1, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
guardian / language-system
0 ≤ e42c395ec4b03fe62973a669c9209a673838b8a4
References
Credits
philopentest