CVE-2024-43412

MEDIUM EPSS 17.6%
Published Sep 3, 20241y ago · Modified Jun 17, 20262w ago
5.4 CVSS 3.1
Medium
Find Similar
Published Sep 3, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

Xibo is an open source digital signage platform with a web content management system (CMS). Prior to version 4.1.0, a cross-site scripting vulnerability in Xibo CMS allows authorized users to execute arbitrary JavaScript via the file preview function. Users can upload HTML/CSS/JS files into the Xibo Library via the Generic File module to be referenced on Displays and in Layouts. This is intended functionality. When previewing these resources from the Library and Layout editor they are executed in the users browser. This will be disabled in future releases, and users are encouraged to use the new developer tools in 4.1 to design their widgets which require this type of functionality. This behavior has been changed in 4.1.0 to preview previewing of generic files. There are no workarounds for this issue.

CVSS Details

Base Score
5.4
Exploitability
2.3
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
17.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
xibosignagexibo* <4.1.0

References 2

  • github.com https://github.com/xibosignage/xibo-cms/commit/d8f13339469d9f19ce591fb2bd7c9e0e0d2da118
    Patch
  • github.com https://github.com/xibosignage/xibo-cms/security/advisories/GHSA-336f-wrgx-57gg
    Vendor Advisory

Remediation

  • github.com https://github.com/xibosignage/xibo-cms/commit/d8f13339469d9f19ce591fb2bd7c9e0e0d2da118
    Patch