CVE-2025-53544 (GCVE-0-2025-53544)

Vulnerability from cvelistv5 – Published: 2025-08-05 00:14 – Updated: 2025-08-05 13:55
VLAI?
Title
Trilium Notes is Vulnerable to Brute-force Protection Bypass via Initial Sync Seed Retrieval
Summary
Trilium Notes is an open-source, cross-platform hierarchical note taking application with focus on building large personal knowledge bases. In versions below 0.97.0, a brute-force protection bypass in the initial sync seed retrieval endpoint allows unauthenticated attackers to guess the login password without triggering rate limiting. Trilium is a single-user app without a username requirement, and brute-force protection bypass makes exploitation much more feasible. Multiple features provided by Trilium (e.g. MFA, share notes, custom request handler) indicate that Trilium can be exposed to the internet. This is fixed in version 0.97.0.
CWE
  • CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
Impacted products
Vendor Product Version
TriliumNext Trilium Affected: < 0.97.0
Create a notification for this product.
Show details on NVD website

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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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