Descrição
Grav is a file-based Web platform. Prior to 2.0.0-rc.9, Grav-s incomplete fix for stored XSS through the Markdown media attribute action (CVE-2026-42841) leaves the sibling MediaObjectTrait::style method reachable through the same Markdown excerpt-action pipeline, allowing an editor to save Markdown image style parameters that are written into the rendered img style attribute without sanitization. This issue is fixed in version 2.0.0-rc.9.
CVSS 4.8EPSS 0.188%Risco 0.49
Ver fonte- Publicação
- 2026-07-10 17:17:00
- Versões afetadas
- <2.0.0-rc.9
- Tipo
- Aplicação web
- Vetor
- CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N