CVE-2026-4202 - Vulnerability Details - OpenCVE

The extension fails to verify, if an authenticated user has permissions to access to redirects resulting in exposure of redirect records when editing a page.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00031.

Exploitation none

Automatable no

Technical Impact partial

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

Vendor Product Default status Versions

TYPO3

Extension "Redirect Tabs"

unaffected

Version	Status	Constraints
`4.0.0`	affected	< 4.0.5
`3.0.0`	affected	< 3.1.7
`0`	affected	< 2.1.2

No data.

No data.

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://typo3.org/security/advisory/typo3-ext-sa-2026-006

History

Tue, 17 Mar 2026 14:15:00 +0000

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

Tue, 17 Mar 2026 09:00:00 +0000

Type	Values Removed	Values Added
Description		The extension fails to verify, if an authenticated user has permissions to access to redirects resulting in exposure of redirect records when editing a page.
Title		Broken Access Control in extension "Redirect Tab"
Weaknesses		CWE-200 CWE-862
References		https://typo3.org/security/advisory/typo3-ext-sa-2026-006
Metrics		cvssV4_0 `{'score': 2.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: TYPO3

Published: 2026-03-17T08:33:40.968Z

Updated: 2026-03-17T13:17:40.134Z

Reserved: 2026-03-15T10:57:58.870Z

Link: CVE-2026-4202

Vulnrichment

Updated: 2026-03-17T13:17:36.102Z

NVD

Status : Awaiting Analysis

Published: 2026-03-17T09:16:14.627

Modified: 2026-03-17T14:20:01.670

Link: CVE-2026-4202

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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