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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00094.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

No data.

No data.

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Vendors Products
References
Link Providers
https://gist.github.com/menelausx/1b45c952d352a2ebdc01cd8d5aa88e87 cve-icon cve-icon
https://github.com/crocodilestick/Calibre-Web-Automated/ cve-icon cve-icon
https://github.com/crocodilestick/Calibre-Web-Automated/issues/1304 cve-icon cve-icon
https://github.com/crocodilestick/Calibre-Web-Automated/pull/1308 cve-icon cve-icon
https://vuldb.com/submit/806468 cve-icon cve-icon
https://vuldb.com/vuln/360890 cve-icon cve-icon
https://vuldb.com/vuln/360890/cti cve-icon cve-icon
History

Mon, 04 May 2026 13:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 04 May 2026 01:15:00 +0000

Type Values Removed Values 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.
Title crocodilestick Calibre-Web-Automated Admin Endpoint cwa_functions.py missing authentication
Weaknesses CWE-287
CWE-306
References
Metrics cvssV2_0

{'score': 6.4, 'vector': 'AV:N/AC:L/Au:N/C:N/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-05-04T12:56:04.600Z

Reserved: 2026-05-03T07:59:49.252Z

Link: CVE-2026-7714

cve-icon Vulnrichment

Updated: 2026-05-04T12:56:00.498Z

cve-icon NVD

Status : Received

Published: 2026-05-04T01:16:04.863

Modified: 2026-05-04T01:16:04.863

Link: CVE-2026-7714

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-04T02:30:34Z