CVE-2025-62721
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-11-04

Last updated on: 2025-11-10

Assigner: GitHub, Inc.

Description
LinkAce is a self-hosted archive to collect website links. In versions 2.3.1 and below, authenticated RSS feed endpoints in the FeedController class fail to implement proper authorization checks, allowing any authenticated user to access all links, lists, and tags from all users in the system, regardless of their ownership or visibility settings. This issue is fixed in version 2.4.0.
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Meta Information
Published
2025-11-04
Last Modified
2025-11-10
Generated
2026-06-16
AI Q&A
2025-11-04
EPSS Evaluated
2026-06-15
NVD
CVE-2025-62721
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
linkace linkace to 2.4.0 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-NVD-CWE-noinfo
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-284 The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
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Executive Summary

In LinkAce versions 2.3.1 and below, the authenticated RSS feed endpoints in the FeedController class do not properly check user authorization. This means any authenticated user can access all links, lists, and tags from every user in the system, regardless of ownership or visibility settings. This flaw allows unauthorized access to other users' data. The issue is fixed in version 2.4.0.

Impact Analysis

This vulnerability can lead to unauthorized disclosure of all users' links, lists, and tags within the LinkAce system to any authenticated user. It compromises data confidentiality and privacy by allowing users to access information they should not have permission to see.

Mitigation Strategies

Upgrade LinkAce to version 2.4.0 or later, as this version fixes the authorization issue in the FeedController class. Until the upgrade, restrict authenticated user access to the RSS feed endpoints to trusted users only.

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