Unrated severityNVD Advisory· Published Jul 1, 2026· Updated Jul 14, 2026
Guardian Language-System XSS via id Parameter in text_file.php
CVE-2026-34097
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.
Affected products
1Patches
Vulnerability mechanics
References
2- gist.github.com/cyberinforepo/d5b2771d82e1b31b8fc1c33052e08dadmitretechnical-descriptionexploit
- www.vulncheck.com/advisories/guardian-language-system-xss-via-text-file-php-id-parametermitrethird-party-advisory
News mentions
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