Medium severity4.6NVD Advisory· Published Jul 1, 2026· Updated Jul 14, 2026

CVE-2026-34098

Description

Guardian language-system fails to sanitize the id GET parameter before inserting it into HTML source and form action attributes in media.php (lines 119, 129). An authenticated attacker can craft a URL that injects script tags executing in the victim's browser session.

Affected products

Guardian/Language-Systemllm-fuzzy

Patches

Vulnerability mechanics

References

gist.github.com/cyberinforepo/d5b2771d82e1b31b8fc1c33052e08dadnvd
www.vulncheck.com/advisories/guardian-language-system-xss-via-id-parameter-in-media-phpnvd

News mentions

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cvss	0.299
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000