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CVE

CVE-2026-34111

Guardian Language-System Unauthenticated OS Command Injection via id Parameter in speechmac_text.php
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CVE

CVE-2026-34111

Guardian Language-System Unauthenticated OS Command Injection via id Parameter in speechmac_text.php

Guardian language-system passes the id GET parameter directly into a PHP exec() call in speechmactext.php (line 18) without sanitization: exec("php jobs/speechaudiomactext.php ".$loginsession." ".$GET['id']." ..."). No authentication is required. An unauthenticated remote attacker can append shell metacharacters to execute arbitrary OS commands on the server.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.3
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34111.json, https://nvd.nist.gov/vuln/detail/CVE-2026-34111, https://www.vulncheck.com/advisories/guardian-language-system-unauthenticated-os-command-injection-via-id-parameter-in-speechmac-text-php, https://github.com/guardian/language-system, https://gist.github.com/cyberinforepo/d5b2771d82e1b31b8fc1c33052e08dad

Severity

0

CVSS Score
0
10

Basic Information

Base CVSS
0
EPSS Probability
0.0093%
EPSS Percentile
0.60662%
Introduced Version
0
Fix Available

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