CVE-2026-25642mediumCWE-79

CVE-2026-25642: falha de média gravidade em hedgedoc

HedgeDoc security headers for uploaded files were not working

Publicada em

Seguir esta CVE+ Monitorar hedgedoc

Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.

13Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 4.3epss 0.2%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Produtos afetados
hedgedoc · hedgedoc
CVEs relacionadas — hedgedoc

No mesmo produto, das mais perigosas para as menos.

CVE-2021-29474MEDIUMRelative Path Traversal Attack on note creationEPSS 1.6%CVE-2020-26287HIGHStored XSS in mermaid diagramsEPSS 1.5%CVE-2020-26286HIGHArbitary file uploadEPSS 1.4%CVE-2021-21259HIGHStored XSS in slide modeEPSS 1.4%CVE-2021-29475CRITICALPDF export allows arbitrary file readsEPSS 1.2%CVE-2022-24837MEDIUMEnumerable upload file names in hedgedocEPSS 1.1%