PT-2026-54732 · Guardian · Language-System

Philopentest · Published 2026-07-01 · Updated 2026-07-01 · CVE-2026-34096

Mitre

CVSS v3.1

4.6

Medium

Base vector

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

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.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-34096

Affected Products

Language-System

References · 3

• 🔥 https://gist.github.com/cyberinforepo/d5b2771d82e1b31b8fc1c33052e08dad · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-34096 · Security Note
• https://vulncheck.com/advisories/guardian-language-system-xss-via-designer-php-name-parameter · Note