CVE-2026-1337

MEDIUM

5.4

Descricao

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

Detalhes CVE

Pontuacao CVSS v3.15.4

SeveridadeMEDIUM

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioREQUIRED

Publicado2/6/2026

Ultima modificacao2/24/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

neo4j:neo4j

Fraquezas (CWE)

CWE-117

Referencias

https://github.com/JoakimBulow/CVE-2026-1337(3b236295-4ccd-4a1f-a1c1-a72eecc8d7b6)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.