Feed/CVE-2026-25731
CVE-2026-25731HIGHCVSS 7.8

CVE-2026-25731

Published Feb 6, 2026·Updated Jun 17, 2026

NVD 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.

Public Exploits & PoCs1 found

CVSS Vector

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

References

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