GitHub Advisory Database
Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.
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            33 advisories
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                      DNN Vulnerable to Stored XSS Using Backend Admin Credentials
                    
                      
  Low
                    
                
                      
                        CVE-2025-59546
                      
                      was published
                        for
                        
                          DotNetNuke.Core
                        
                        (NuGet)
                      Sep 23, 2025 
                    
                  
                    
                      ImageMagick BlobStream Forward-Seek Under-Allocation
                    
                      
  Low
                    
                
                      
                        CVE-2025-57807
                      
                      was published
                        for
                        
                          Magick.NET-Q16-HDRI-OpenMP-arm64
                        
                        (NuGet)
                      Sep 5, 2025 
                    
                  
                    
                      ImageMagick affected by divide-by-zero in ThumbnailImage via montage -geometry ":" leads to crash
                    
                      
  Low
                    
                
                      
                        CVE-2025-55212
                      
                      was published
                        for
                        
                          Magick.NET-Q16-AnyCPU
                        
                        (NuGet)
                      Aug 26, 2025 
                    
                  
                    
                      ImageMagick has a heap-buffer-overflow
                    
                      
  Low
                    
                
                      
                        GHSA-fff3-4rp7-px97
                      
                      was published
                        for
                        
                          Magick.NET-Q16-AnyCPU
                        
                        (NuGet)
                      Aug 25, 2025 
                    
                  
                    
                      ImageMagick has a Memory Leak in magick stream
                    
                      
  Low
                    
                
                      
                        CVE-2025-53019
                      
                      was published
                        for
                        
                          Magick.NET-Q16-AnyCPU
                        
                        (NuGet)
                      Aug 25, 2025 
                    
                  
                    
                      ImageMagick has a Heap Buffer Overflow in InterpretImageFilename
                    
                      
  Low
                    
                
                      
                        CVE-2025-53014
                      
                      was published
                        for
                        
                          Magick.NET-Q16-AnyCPU
                        
                        (NuGet)
                      Aug 25, 2025 
                    
                  
                    
                      DNN site Import could use an external source with a crafted request
                    
                      
  Low
                    
                
                      
                        CVE-2025-48376
                      
                      was published
                        for
                        
                          DotNetNuke.SiteExportImport
                        
                        (NuGet)
                      May 23, 2025 
                    
                  
                    
                      Umbraco.Forms has HTML injection vulnerability in 'Send email' workflow
                    
                      
  Low
                    
                
                      
                        CVE-2025-47280
                      
                      was published
                        for
                        
                          Umbraco.Forms
                        
                        (NuGet)
                      May 13, 2025 
                    
                  
                    
                      Snowflake Connector for .NET has race condition when checking access to Easy Logging configuration file
                    
                      
  Low
                    
                
                      
                        CVE-2025-46326
                      
                      was published
                        for
                        
                          Snowflake.Data
                        
                        (NuGet)
                      Apr 28, 2025 
                    
                  
                    
                      The Umbraco Heartcore headless client library uses a vulnerable Refit dependency package
                    
                      
  Low
                    
                
                      
                        GHSA-mgr7-5782-6jh9
                      
                      was published
                        for
                        
                          Umbraco.Headless.Client.Net
                        
                        (NuGet)
                      Jan 13, 2025 
                    
                  
                    
                      Oqtane Framework Insecure Direct Object Reference vulnerability
                    
                      
  Low
                    
                
                      
                        CVE-2024-55186
                      
                      was published
                        for
                        
                          Oqtane.Client
                        
                        (NuGet)
                      Dec 20, 2024 
                    
                  
                    
                      Duplicate Advisory: Umbraco CMS Cross-site Scripting vulnerability
                    
                      
  Low
                    
                
                      
                        GHSA-4gmq-m9vp-jrwg
                      
                      was published
                        for
                        
                          Umbraco.Cms.Core
                        
                        (NuGet)
                      Nov 4, 2024 
                        •
                        
                          withdrawn
                    
                  
                    
                      Duende IdentityServer has insufficient validation of DPoP cnf claim in Local APIs 
                    
                      
  Low
                    
                
                      
                        CVE-2024-49755
                      
                      was published
                        for
                        
                          Duende.IdentityServer
                        
                        (NuGet)
                      Oct 28, 2024 
                    
                  
                    
                      Umbraco CMS Improper Access Control Vulnerability Allows Low-Privilege Users to Access Webhook API
                    
                      
  Low
                    
                
                      
                        CVE-2024-48925
                      
                      was published
                        for
                        
                          Umbraco.CMS
                        
                        (NuGet)
                      Oct 22, 2024 
                    
                  
                    
                      Steeltoe Leaks Basic Auth Credentials to Logs After Fetch Registry Error
                    
                      
  Low
                    
                
                      
                        CVE-2024-40636
                      
                      was published
                        for
                        
                          Steeltoe.Discovery.ClientAutofac
                        
                        (NuGet)
                      Jul 17, 2024 
                    
                  
                    
                      Umbraco Forms components vulnerable to Stored Cross-site Scripting
                    
                      
  Low
                    
                
                      
                        CVE-2024-35239
                      
                      was published
                        for
                        
                          Umbraco.Forms
                        
                        (NuGet)
                      May 28, 2024 
                    
                  
                    
                      MSAL.NET applications targeting Xamarin Android and .NET Android (MAUI) susceptible to local denial of service
                    
                      
  Low
                    
                
                      
                        CVE-2024-27086
                      
                      was published
                        for
                        
                          Microsoft.Identity.Client
                        
                        (NuGet)
                      Apr 16, 2024 
                    
                  
                    
                      Umbraco possible user enumeration 
                    
                      
  Low
                    
                
                      
                        CVE-2024-28868
                      
                      was published
                        for
                        
                          UmbracoCMS
                        
                        (NuGet)
                      Mar 20, 2024 
                    
                  
                    
                      Stored XSS via SVG File Upload
                    
                      
  Low
                    
                
                      
                        CVE-2023-49279
                      
                      was published
                        for
                        
                          Umbraco.CMS
                        
                        (NuGet)
                      Dec 13, 2023 
                    
                  
                    
                       Brute force exploit can be used to collect valid usernames
                    
                      
  Low
                    
                
                      
                        CVE-2023-49278
                      
                      was published
                        for
                        
                          Umbraco.CMS
                        
                        (NuGet)
                      Dec 13, 2023 
                    
                  
                    
                      SMTP misconfiguration leading to "Forgot Password" exploit that leaks registered user email. 
                    
                      
  Low
                    
                
                      
                        CVE-2023-49274
                      
                      was published
                        for
                        
                          Umbraco.CMS
                        
                        (NuGet)
                      Dec 13, 2023 
                    
                  
                    
                      Using the directory back payload (“/../”) in a package name allows placement of package in other folders.
                    
                      
  Low
                    
                
                      
                        CVE-2023-49089
                      
                      was published
                        for
                        
                          Umbraco.CMS
                        
                        (NuGet)
                      Dec 13, 2023 
                    
                  
                    
                      Backoffice User can bypass "Publish" restriction
                    
                      
  Low
                    
                
                      
                        CVE-2023-48227
                      
                      was published
                        for
                        
                          Umbraco.CMS
                        
                        (NuGet)
                      Dec 13, 2023 
                    
                  
                    
                      Possible injection of HTML into user invite mails
                    
                      
  Low
                    
                
                      
                        CVE-2023-38694
                      
                      was published
                        for
                        
                          Umbraco.CMS
                        
                        (NuGet)
                      Dec 13, 2023 
                    
                  
                    
                      Stale copy of the public suffix list
                    
                      
  Low
                    
                
                      
                        GHSA-w4x6-hh3x-wjrx
                      
                      was published
                        for
                        
                          Gsemac.Net
                        
                        (NuGet)
                      Dec 11, 2023 
                    
                  
        
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