CVE-2026-25731

HIGH

7.8

Descricao

calibre is an e-book manager. Prior to 9.2.0, a Server-Side Template Injection (SSTI) vulnerability in Calibre's Templite templating engine allows arbitrary code execution when a user converts an ebook using a malicious custom template file via the --template-html or --template-html-index command-line options. This vulnerability is fixed in 9.2.0.

Detalhes CVE

Pontuacao CVSS v3.17.8

SeveridadeHIGH

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioREQUIRED

Publicado2/6/2026

Ultima modificacao2/17/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

calibre-ebook:calibre

Fraquezas (CWE)

CWE-1336

Referencias

https://github.com/kovidgoyal/calibre/commit/f0649b27512e987b95fcab2e1e0a3bcdafc23379(security-advisories@github.com)

https://github.com/kovidgoyal/calibre/security/advisories/GHSA-xrh9-w7qx-3gcc(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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