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CVE-2026-25642

MEDIUM

4.3

Descricao

HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.6, files served below the /uploads/ endpoint did not use a more strict security-policy. This resulted in a too open Content-Security-Policy and furthermore opened the possibility to host malicious interactive web content (such as fake login forms) using SVG files. This vulnerability is fixed in 1.10.6.

Detalhes CVE

Pontuacao CVSS v3.14.3

SeveridadeMEDIUM

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado2/6/2026

Ultima modificacao2/25/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

hedgedoc:hedgedoc

Fraquezas (CWE)

CWE-79

Referencias

https://github.com/hedgedoc/hedgedoc/commit/74daa0e7a1cbfafd9aeb255eaf064dfe47cd401c(security-advisories@github.com)

https://github.com/hedgedoc/hedgedoc/commit/b930fe04cee92cd4723044030bb59c36781c7137(security-advisories@github.com)

https://github.com/hedgedoc/hedgedoc/releases/tag/1.10.6(security-advisories@github.com)

https://github.com/hedgedoc/hedgedoc/security/advisories/GHSA-x74j-jmf9-534w(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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