CVE-2026-34104

criticalCVSS 9.8covered by 1 sourcefirst seen 2026-07-01

Guardian language-system passes the name GET parameter directly into an unsanitized SQL query in designer.php (line 124): SELECT * FROM complex WHERE name='\".$_GET['name'].\"'. An authenticated attacker can perform error-based SQL injection to extract database contents.

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Exploitation outlook

Low exploitation risk0.37% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 29% of all EPSS-scored CVEs.

Advisory coverage (1)

criticalCVE-2026-34104: Guardian language-system passes the name GET parameter directly into an unsanitized SQL query …nvd · 2026-07-01

External references

NVD record for CVE-2026-34104

CVE.org record

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