CVE-2024-48927

MEDIUM EPSS 34.3%
Published Oct 22, 20241y ago · Modified Jun 17, 20262w ago
4.6 CVSS 3.1
Medium
Find Similar
Published Oct 22, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

Umbraco, a free and open source .NET content management system, has a remote code execution issue in versions on the 13.x branch prior to 13.5.2, 10.x prior to 10.8.7, and 8.x prior to 8.18.15. There is a potential risk of code execution for Backoffice users when they “preview” SVG files in full screen mode. Versions 13.5.2, 10.8,7, and 8.18.15 contain a patch for the issue. As a workaround, derver-side file validation is available to strip script tags from file's content during the file upload process.

CVSS Details

Base Score
4.6
Exploitability
2.1
Impact
2.5
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction Required
Scope Unchanged
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
34.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-74
CWE-79 Cross-site Scripting Injection

Affected Products 3

VendorProductVersionRange
umbracoumbraco_cms*≥8.0  –  <8.18.15
umbracoumbraco_cms*≥10.0  –  <10.8.7
umbracoumbraco_cms*≥13.0  –  <13.5.2

References 1

  • github.com https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-5955-cwv4-h7qh
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.