CVE-2026-33405

LOW

3.1

Descripcion

Pi-hole Admin Interface is a web interface for managing Pi-hole, a network-level ad and internet tracker blocking application. From 6.0 to before 6.5, the formatInfo() function in queries.js renders data.upstream, data.client.ip, and data.ede.text into HTML without escaping when a user expands a query row in the Query Log, enabling stored HTML injection. JavaScript execution is blocked by the server's CSP (script-src 'self'). The same fields are properly escaped in the table view (rowCallback), confirming the omission was an oversight. This vulnerability is fixed in 6.5.

Detalles CVE

Puntuacion CVSS v3.13.1

SeveridadLOW

Vector CVSSCVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N

Vector de ataqueLOCAL

ComplejidadLOW

Privilegios requeridosHIGH

Interaccion usuarioREQUIRED

Publicado4/6/2026

Ultima modificacion4/6/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-79

Referencias

https://github.com/pi-hole/web/security/advisories/GHSA-jx8x-mj2r-62vq(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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