Unrated severityNVD Advisory· Published Sep 16, 2026

CVE-2026-88593

Description

kkFileView 5.0.0 through 5.0.2 allows reflected XSS via the /onlinePreview endpoint. The OnlinePreviewController passes the user-controlled page and kkagent request parameters to FreeMarker templates without sanitization, and the templates insert these values into raw JavaScript contexts.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

kekingcn/kkFileViewllm-create
Range: 5.0.0-5.0.2

Patches

Vulnerability mechanics

References

github.com/sg-summer/cve/issues/3nvd

News mentions

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