CVE-2026-34106

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Source

https://cve.org/CVERecord?id=CVE-2026-34106

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34106.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-34106

Published

2026-07-01T16:16:04Z

Modified

2026-10-08T02:50:46Z

Severity

9.3 (Critical) CVSS_V4 - 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 CVSS Calculator

Summary

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

Details

Guardian language-system passes the id GET parameter directly into a PHP exec() call in subtitles.php (line 19) without sanitization: exec("php jobs/subtitle_rendering.php ".$login_session." ".$_GET['id']." ..."). No authentication is required. An unauthenticated remote attacker can append shell metacharacters to the id parameter to execute arbitrary OS commands on the server.

Database specific

{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34106.json"
}

References

Affected packages

Git / github.com/guardian/language-system

Affected ranges

Type: GIT
Repo: https://github.com/guardian/language-system
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Last Affected

e42c395ec4b03fe62973a669c9209a673838b8a4

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34106.json"