GHSA-2647-c639-qv2j
Server-Side Request Forgery in calibreweb
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| PyPI | calibreweb | < 0.6.17 | 0.6.17 |
Details
As written in the advisory (Markdown source, shown as plain text).
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](https://github.com/advisories/GHSA-4w8p-x6g8-fv64). The blacklist does not check for `0.0.0.0`, which would result in a payload of `0.0.0.0` resolving to `localhost`.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2022-0766
- https://github.com/janeczku/calibre-web/commit/965352c8d96c9eae7a6867ff76b0db137d04b0b8
- https://github.com/janeczku/calibre-web
- https://github.com/pypa/advisory-database/tree/main/vulns/calibreweb/PYSEC-2026-304.yaml
- https://huntr.dev/bounties/7f2a5bb4-e6c7-4b6a-b8eb-face9e3add7b
- https://pypi.org/project/calibreweb