PYSEC-2026-304
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/calibreweb/PYSEC-2026-304.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-304
- Aliases
- Published
- 2026-06-29T11:50:32.006359Z
- Modified
- 2026-07-01T20:22:50.148948Z
- 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
- Server-Side Request Forgery in calibreweb
- Details
-
calibreweb prior to version 0.6.17 is vulnerable to server-side request forgery (SSRF). This is due to an incomplete fix for CVE-2022-0339. The blacklist does not check for
0.0.0.0, which would result in a payload of0.0.0.0resolving tolocalhost. - References
-
- https://nvd.nist.gov/vuln/detail/CVE-2022-0766
- https://github.com/janeczku/calibre-web/commit/965352c8d96c9eae7a6867ff76b0db137d04b0b8
- https://github.com/janeczku/calibre-web
- https://huntr.dev/bounties/7f2a5bb4-e6c7-4b6a-b8eb-face9e3add7b
- https://pypi.org/project/calibreweb
- https://github.com/advisories/GHSA-2647-c639-qv2j
Affected packages
PyPI / calibreweb
Package
- Name
- calibreweb
- View open source insights on deps.dev
- Purl
- pkg:pypi/calibreweb