The JSON import of the cookie consent configuration did not respect the backend user's permissions. Non-admin backend users with access to the module could import a configuration that adds arbitrary scripts to the frontend of the website.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact High

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 0.00381.

Key SSVC decision points have not yet been added.

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 "sgalinski Cookie Consent" unaffected
Version Status Constraints
8.0.0 affected < 8.1.12
0 affected < 7.4.6

No data.

No data.

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Project Subscriptions

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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-2026-029 cve-icon cve-icon
History

Tue, 20 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Tue, 20 Oct 2026 12:45:00 +0000

Type Values Removed Values Added
Description The JSON import of the cookie consent configuration did not respect the backend user's permissions. Non-admin backend users with access to the module could import a configuration that adds arbitrary scripts to the frontend of the website.
Title Missing Authorization in extension "sgalinski Cookie Consent" (sg_cookie_optin)
Weaknesses CWE-862
References
Metrics cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: TYPO3

Published:

Updated: 2026-10-20T15:43:32.519Z

Reserved: 2026-10-18T12:08:05.799Z

Link: CVE-2026-112066

cve-icon Vulnrichment

Updated: 2026-10-20T15:43:28.255Z

cve-icon NVD

Status : Received

Published: 2026-10-20T10:17:03.757

Modified: 2026-10-20T16:17:01.837

Link: CVE-2026-112066

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-20T15:00:19Z

Weaknesses