CVE-2026-34097

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

4.6 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N                                    

Vulnerability Description

Guardian language-system fails to sanitize the id GET parameter before inserting it into multiple HTML form action attributes in text_file.php (lines 94, 101, 323, 403, 826, 852). An authenticated attacker can craft a URL that injects script tags executing in the victim's browser session.

Vulnerability Details

Published Date

July 01, 2026

Last Modified

July 01, 2026

CWE ID

CWE-79

Source

NVD

Vendor

guardian

Product

language-system

External References

https://gist.github.com/cyberinforepo/d5b2771d82e1b31b8fc1c33052e08dad
https://www.vulncheck.com/advisories/guardian-language-system-xss-via-text-file-php-id-parameter

CVE-2026-34097

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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