RCE in Autocaliweb
CVE-2025-7404
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Calibre Web, Autocaliweb allows Blind OS Command Injection.This issue affects Calibre Web: 0.6.24 (Nicolette); Autocaliweb: from 0.7.0 before 0.7.1.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.028 (85.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 86th percentile — 85.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.027 · newest: 0.028 · change: +0.000
Affected products
- Autocaliweb — versions 0.7.0
- Calibre Web — versions 0.6.24
- Gelbphoenix Autocaliweb — versions 0.7.0
- Janeczku Calibre-Web — versions 0.6.24
Weakness classification (CWE)
Public proof-of-concept exploits
References
- fluidattacks.com/advisories/kino (Exploit, Third Party Advisory, third-party-advisory)
- github.com/janeczku/calibre-web (Product, product)
- github.com/gelbphoenix/autocaliweb (product, Release Notes)
Frequently asked questions
- What is CVE-2025-7404?
- CVE-2025-7404 is a critical-severity vulnerability in Autocaliweb, classified under OS Command Injection. CVSS score: 9.8/10. Published 2025-07-24.
- How severe is CVE-2025-7404?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2025-7404 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.