// For flags

CVE-2025-27602

Umbraco Allows a Restricted Editor User to Delete Media Item or Access Unauthorized Content

Severity Score

4.9
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

Umbraco is a free and open source .NET content management system. In versions of Umbraco's web backoffice program prior to versions 10.8.9 and 13.7.1, via manipulation of backoffice API URLs, it's possible for authenticated backoffice users to retrieve or delete content or media held within folders the editor does not have access to. The issue is patched in versions 10.8.9 and 13.7.1. No known workarounds are available.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
High
Authentication
Single
Confidentiality
Partial
Integrity
Partial
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2025-03-03 CVE Reserved
  • 2025-03-11 CVE Published
  • 2025-03-11 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-285: Improper Authorization
  • CWE-863: Incorrect Authorization
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Umbraco
Search vendor "Umbraco"
 Umbraco-CMS
Search vendor "Umbraco" for product "Umbraco-CMS"
 < 10.8.9
Search vendor "Umbraco" for product "Umbraco-CMS" and version " < 10.8.9"
en
Affected
Umbraco
Search vendor "Umbraco"
 Umbraco-CMS
Search vendor "Umbraco" for product "Umbraco-CMS"
 >= 11.0.0 < 13.7.1
Search vendor "Umbraco" for product "Umbraco-CMS" and version " >= 11.0.0 < 13.7.1"
en
Affected