CVE-2025-7404

Description

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.

CVSS v3.1 Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor	Product	Versions
gelbphoenix	autocaliweb	All
janeczku	calibre-web	All

References

Exploits

https://fluidattacks.com/advisories/kino https://fluidattacks.com/advisories/kino

Other References

https://github.com/gelbphoenix/autocaliweb https://github.com/janeczku/calibre-web

Frequently Asked Questions

What is 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. It has a CVSS v3.1 base score of 9.8 (CRITICAL).

How severe is CVE-2025-7404? +

CVE-2025-7404 has a CVSS v3.1 score of 9.8 out of 10, rated CRITICAL. This is a critical vulnerability that should be patched immediately.

What products are affected by CVE-2025-7404? +

CVE-2025-7404 affects products from gelbphoenix, janeczku, specifically: autocaliweb, calibre-web. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-7404? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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