CVE-2025-54315

Published Oct 2, 2025 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
The Matrix specification before 1.16 (i.e., with a room version before 12) lacks create event uniqueness.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-32200 The Matrix specification before 1.16 (i.e., with a room version before 12) lacks create event uniqueness.
History
Type Values Removed Values Added
First Time appeared Matrix
Matrix specification
Vendors & Products Matrix
Matrix specification
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 Matrix specification before 1.16 (i.e., with a room version before 12) lacks create event uniqueness.
Weaknesses CWE-837
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Oct 2, 2025, 7:33 PM
Reserved
Jul 20, 2025, 12:00 AM
Status
Deferred
Published
Oct 2, 2025, 7:15 PM
Modified
Oct 12, 2026, 3:10 PM