CVE-2026-34096

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Source

https://cve.org/CVERecord?id=CVE-2026-34096

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-34096.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-34096

Published

2026-07-01T15:53:40Z

Modified

2026-10-08T02:50:46Z

Severity

4.8 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N CVSS Calculator

Summary

Guardian Language-System XSS via name Parameter in designer.php

Details

Guardian language-system fails to sanitize the name GET parameter before outputting it into an HTML input value attribute in designer.php (line 57). An authenticated attacker can craft a URL containing script tags that execute in the victim's browser session.

Database specific

{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/34xxx/CVE-2026-34096.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-2026-34096.json"