Medium severity6.1NVD Advisory· Published Aug 24, 2026

CVE-2026-19852

Description

NewSiteServer (NSS) developed by CyberTutor has an Arbitrary File Upload vulnerability. Unauthenticated remote attackers can upload arbitrary files, including malicious HTML files, thereby achieving effects similar to cross-site scripting.

AI Insight

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

Affected products

CyberTutor/NewSiteServerllm-create

Patches

Vulnerability mechanics

References

www.twcert.org.tw/en/cp-139-11120-64c52-2.htmlnvd
www.twcert.org.tw/tw/cp-132-11116-2c1d8-1.htmlnvd

News mentions

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