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CVE-2026-1337 PoC — Insufficient escaping of unicode characters in query log

Source
Associated Vulnerability
Title: Insufficient escaping of unicode characters in query log (CVE-2026-1337)
Description:Insufficient escaping of unicode characters in query log in Neo4j Enterprise and Community editions prior to 2026.01 can lead to XSS if the user opens the logs in a tool that treats them as HTML. There is no security impact on Neo4j products, but this advisory is released as a precaution to treat the logs as plain text if using versions prior to 2026.01. Proof of concept exploit:  https://github.com/JoakimBulow/CVE-2026-1337
Description
CVE-2026-1337 - Neo4j - Log Injection
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