VULNERABILITY INTELLIGENCE
CVE-2026-34097
CVSS score4.6 MEDIUM
EPSS probability0.24%
CISA KEVNot currently listed
Published2026-07-01
Last modified2026-10-25
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
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.
Weakness classification
- disclosure@vulncheck.com: CWE-79