CVE-2026-39793 - Vulnerability Details - OpenCVE

Subscriber Broken Authentication in Simple JWT Login 4.0.0 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00423.

Exploitation none

Automatable no

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Nicu Micle

Simple JWT Login

unaffected

Version	Status	Constraints
`4.0.0`	affected	—

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/simple-jwt-login/vulnerability/wordpress-simple-jwt-login-plugin-4-0-0-broken-authentication-vulnerability?_s_id=cve

History

Tue, 06 Oct 2026 11:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 06 Oct 2026 09:00:00 +0000

Type	Values Removed	Values Added
Description		Subscriber Broken Authentication in Simple JWT Login 4.0.0 versions.
Title		WordPress Simple JWT Login plugin 4.0.0 - Broken Authentication vulnerability
Weaknesses		CWE-288
References		https://patchstack.com/database/wordpress/plugin/simple-jwt-login/vulnerability/wordpress-simple-jwt-login-plugin-4-0-0-broken-authentication-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-10-06T08:34:45.833Z

Updated: 2026-10-06T10:31:33.635Z

Reserved: 2026-04-07T10:59:21.050Z

Link: CVE-2026-39793

Vulnrichment

Updated: 2026-10-06T10:29:22.798Z

NVD

Status : Received

Published: 2026-10-06T09:17:52.237

Modified: 2026-10-06T11:17:26.330

Link: CVE-2026-39793

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-10-06T11:15:18Z

Weaknesses

CWE-288

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