CVE-2026-100378 - Vulnerability Details - OpenCVE

Missing Authorization vulnerability in Wikimedia Foundation Mediawiki - Translate Extension allows Accessing Functionality Not Properly Constrained by ACLs.

This issue affects Mediawiki - Translate Extension: from * before 1.46.1, 1.45.5, 1.43.10.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact Low

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.

No EPSS score available.

Key SSVC decision points have not yet been added.

No data.

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.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://gerrit.wikimedia.org/r/q/I9b74c849b223f18955b42779f5ffbd1e051e415c
https://phabricator.wikimedia.org/T433070

History

Fri, 25 Sep 2026 21:00:00 +0000

Type	Values Removed	Values Added
Description		Missing Authorization vulnerability in Wikimedia Foundation Mediawiki - Translate Extension allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Mediawiki - Translate Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Title		Missing permission check in the Translate sandbox doRemind action
Weaknesses		CWE-862
References		https://gerrit.wikimedia.org/r/q/I9b74c849b223f18955b42779f5ffbd1e051e415c https://phabricator.wikimedia.org/T433070
Metrics		cvssV4_0 `{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: wikimedia-foundation

Published: 2026-09-25T20:50:28.366Z

Updated: 2026-09-25T20:50:28.366Z

Reserved: 2026-09-25T19:28:11.982Z

Link: CVE-2026-100378

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-09-25T21:17:21.780

Modified: 2026-09-25T21:17:21.780

Link: CVE-2026-100378

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-09-25T23:00:15Z

Weaknesses

CWE-862

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