CVE-2024-56508CWE-434

File Upload Vulnerability Leading to XSS in LinkAce v1.15.5

High · published December 27, 2024

CVSS v3.1
7.6
EPSS
0%
Percentile
36.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00436 · 36.9th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2024-12-27T15:52Z
EPSS history
Timeline
  • 27 DEC 15:52Z
    File Upload Vulnerability Leading to XSS in LinkAce v1.15.5
    cvelistv5