CVE-2026-25731

HIGH

7.8

Description

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.

Details CVE

Score CVSS v3.17.8

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie2/6/2026

Derniere modification2/17/2026

Sourcenvd

Observations honeypot0

Produits affectes

calibre-ebook:calibre

Faiblesses (CWE)

CWE-1336

References

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)

Correlations IOC

Aucune correlation enregistree

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