CVE-2025-62721

HIGH EPSS 24.5%
Published Nov 4, 20257mo ago · Modified Jun 17, 20261w ago
7.1 CVSS 4.0
High
Find Similar
Published Nov 4, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
7.1
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
24.5% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure
CWE-284

Affected Products 1

VendorProductVersionRange
linkacelinkace* <2.4.0

References 3

  • github.com https://github.com/Kovah/LinkAce/commit/1fef32694cee2bd80892fb478416be9364c3fddd
    Patch
  • github.com https://github.com/Kovah/LinkAce/releases/tag/v2.4.0
    Release Notes
  • github.com https://github.com/Kovah/LinkAce/security/advisories/GHSA-47g2-qw6q-cr96
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/Kovah/LinkAce/commit/1fef32694cee2bd80892fb478416be9364c3fddd
    Patch