6.5
MEDIUM CVSS 3.1
CVE-2026-7714
crocodilestick Calibre-Web-Automated Admin Endpoint cwa_functions.py missing authentication
Description

A flaw has been found in crocodilestick Calibre-Web-Automated up to 4.0.6. Affected by this issue is some unknown functionality of the file cps/cwa_functions.py of the component Admin Endpoint. This manipulation causes missing authentication. It is possible to initiate the attack remotely. The exploit has been published and may be used. The project was informed of the problem early through a pull request but has not reacted yet.

INFO

Published Date :

May 4, 2026, 1:16 a.m.

Last Modified :

May 4, 2026, 1:16 a.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2026-7714 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
CVSS 3.1 MEDIUM [email protected]
CVSS 4.0 MEDIUM [email protected]
Solution
Update Calibre-Web-Automated to version 4.0.7 or later to fix the authentication bypass.
  • Update Calibre-Web-Automated to version 4.0.7 or later.
  • Apply any available security patches for the Admin Endpoint.
  • Review access controls for the Admin Endpoint.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-7714 is associated with the following CWEs:

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-7714 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2026-7714 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • New CVE Received by [email protected]

    May. 04, 2026

    Action Type Old Value New Value
    Added Description A flaw has been found in crocodilestick Calibre-Web-Automated up to 4.0.6. Affected by this issue is some unknown functionality of the file cps/cwa_functions.py of the component Admin Endpoint. This manipulation causes missing authentication. It is possible to initiate the attack remotely. The exploit has been published and may be used. The project was informed of the problem early through a pull request but has not reacted yet.
    Added CVSS V4.0 AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
    Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:P/A:P)
    Added CWE CWE-287
    Added CWE CWE-306
    Added Reference https://gist.github.com/menelausx/1b45c952d352a2ebdc01cd8d5aa88e87
    Added Reference https://github.com/crocodilestick/Calibre-Web-Automated/
    Added Reference https://github.com/crocodilestick/Calibre-Web-Automated/issues/1304
    Added Reference https://github.com/crocodilestick/Calibre-Web-Automated/pull/1308
    Added Reference https://vuldb.com/submit/806468
    Added Reference https://vuldb.com/vuln/360890
    Added Reference https://vuldb.com/vuln/360890/cti
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.