PYSEC-2026-307
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/calibreweb/PYSEC-2026-307.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-307
- Aliases
- Published
- 2026-06-29T11:50:33.865743Z
- Modified
- 2026-07-01T20:22:50.165947Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- calibre-web is vulnerable to Business Logic Errors
- Details
-
calibre-web is vulnerable to Business Logic Errors
- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2021-4171
- https://github.com/janeczku/calibre-web/commit/3e0d8763c377d2146462811e3e4ccf13f0d312ce
- https://github.com/janeczku/calibre-web
- https://huntr.dev/bounties/1117f439-133c-4563-afb2-6cd80607bd5c
- https://pypi.org/project/calibreweb
- https://github.com/advisories/GHSA-xp7p-3gx7-j6wx
Affected packages
PyPI / calibreweb
Package
- Name
- calibreweb
- View open source insights on deps.dev
- Purl
- pkg:pypi/calibreweb