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CVE-2026-27508

Smoothwall Express < 3.1 Update 13 Reflected XSS in redirect.cgi via url Parameter PUBLISHED

Description (CNA)

Smoothwall Express versions prior to 3.1 Update 13 contain a reflected cross-site scripting vulnerability in the /redirect.cgi endpoint due to improper sanitation of the url parameter. Attackers can craft malicious URLs with javascript: schemes that execute arbitrary JavaScript in victims' browsers when clicked through the unsanitized link.

Affected (CNA)

Vendor / productVersions
Smoothwall / Expressaffected 0 before 3.1 Update 13

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.