Vulnerability · Published Jan 17, 2022 · Assigned by @huntrdev
CVE-2021-4164Cross-Site Request Forgery (CSRF) in janeczku/calibre-web
High 7.6
In plain English
A high-severity cross-site request forgery in janeczku/calibre-web from janeczku. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 46% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.0)7.6High
Exploit odds (30 days)0.5%top 54.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
calibre-web is vulnerable to Cross-Site Request Forgery (CSRF)
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | calibreweb | 0.6.15 | GHSA-wxr6-29pv-ch68 |
| PyPI | calibreweb | 0.6.15 | PYSEC-2026-621 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| janeczku | janeczku/calibre-web | unspecified – before 0.6.15 |
Weakness: CWE-352 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H