Unrated severityNVD Advisory· Published Jan 16, 2026· Updated Jan 16, 2026

CVE-2026-23769

Description

lucy-xss-filter before commit e5826c0 allows an attacker to execute malicious JavaScript due to improper sanitization caused by misconfigured default superset rule files.

AI Insight

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

Affected products

lucy-xss-filter/lucy-xss-filterllm-create
Range: before commit e5826c0
NAVER/lucy-xss-filterv5
Range: e5826c0d26b4f546955279767bbe94e5c7ed3f15

Patches

Vulnerability mechanics

References

cve.naver.com/detail/cve-2026-23769.htmlmitrevendor-advisory
github.com/naver/lucy-xss-filter/pull/32mitremitigation

News mentions

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