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.
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History
Fri, 06 Feb 2026 21:15:00 +0000
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| 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. | |
| Title | Calibre Affected by Arbitrary Code Execution via Server-Side Template Injection in Calibre HTML Export | |
| Weaknesses | CWE-1336 | |
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cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-02-06T21:02:01.147Z
Reserved: 2026-02-05T16:48:00.427Z
Link: CVE-2026-25731
Updated: 2026-02-06T21:01:51.273Z
Status : Received
Published: 2026-02-06T21:16:19.457
Modified: 2026-02-06T21:16:19.457
Link: CVE-2026-25731
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OpenCVE Enrichment
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