CVE-2024-56508

HIGH EPSS 33.4%
Published Dec 27, 20241y ago · Modified Jun 17, 20262w ago
7.6 CVSS 3.1
High
Find Similar
Published Dec 27, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

LinkAce is a self-hosted archive to collect links of your favorite websites. Prior to 1.15.6, a file upload vulnerability exists in the LinkAce. This issue occurs in the "Import Bookmarks" functionality, where malicious HTML files can be uploaded containing JavaScript payloads. These payloads execute when the uploaded links are accessed, leading to potential reflected or persistent XSS scenarios. This vulnerability is fixed in 1.15.6.

CVSS Details

Base Score
7.6
Exploitability
2.3
Impact
4.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
33.4% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-434 Unrestricted Upload of File with Dangerous Type Resource Mgmt

Affected Products 1

VendorProductVersionRange
linkacelinkace* <1.15.6

References 2

  • github.com https://github.com/Kovah/LinkAce/commit/8cf3670d71a8629d33408da76f9d441a1aa933f6
    Patch
  • github.com https://github.com/Kovah/LinkAce/security/advisories/GHSA-2wvv-4576-8862
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/Kovah/LinkAce/commit/8cf3670d71a8629d33408da76f9d441a1aa933f6
    Patch