CVE-2026-4202

Broken Access Control in extension "Redirect Tab"

Published Mar 17, 2026 CVSS 4.0 · 2.3 Low EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-755r-r738-mjgp Broken Access Control in extension "Redirect Tab" (redirect_tab)
History
Type Values Removed Values Added
First Time appeared Ayacoo
Ayacoo redirect Tab
CPEs cpe:2.3:a:ayacoo:redirect_tab:*:*:*:*:*:typo3:*:*
Vendors & Products Ayacoo
Ayacoo redirect Tab
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}

Type Values Removed Values Added
First Time appeared Typo3
Typo3 extension "redirect Tabs"
Vendors & Products Typo3
Typo3 extension "redirect Tabs"
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

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
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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TYPO3
Published
Updated
Mar 17, 2026, 1:17 PM
Reserved
Mar 15, 2026, 10:57 AM
Status
Analyzed
Published
Mar 17, 2026, 9:16 AM
Modified
Jun 17, 2026, 10:56 AM