CVE-2025-32374: Allocation of Resources Without Limits or Throttling

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Possible denial of service with specially crafted information in the public registration form. This vulnerability is fixed in 9.13.8...

CVE-2025-32035

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to 9.13.2, when uploading files e.g. when uploading assets, the file extension is checked to see if it's an allowed file type but the actual contents of the file aren't checked. This...

CVE-2025-32036

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send...

CVE-2025-32036 DNN allows the possibility of bypassing Captcha

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send...

CVE-2025-32036 DNN allows the possibility of bypassing Captcha

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send...

CVE-2025-32036

CVE-2025-32036 affects DNN (DotNetNuke) where the captcha generation algorithm has low complexity, enabling OCR-based bypass of CAPTCHA. Multiple connected sources (PT-Security and Red Hat advisories) confirm the issue and identify the fixed version as 9.13.8, with prior versions vulnerable. Prac...

CVE-2025-32036 DNN allows the possibility of bypassing Captcha

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send...

CVE-2025-32035

DNN (DotNetNuke) prior to version 9.13.2 does not verify file contents during uploads; it only checks file extensions, allowing a malicious file renamed to a benign extension (e.g., executable renamed to .jpg) to be uploaded. The issue is addressed in version 9.13.2. The practical implication is ...

CVE-2025-32035 DNN does not check the contents of a file when uploading files

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to 9.13.2, when uploading files e.g. when uploading assets, the file extension is checked to see if it's an allowed file type but the actual contents of the file aren't checked. This...

CVE-2025-32035 DNN does not check the contents of a file when uploading files

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to 9.13.2, when uploading files e.g. when uploading assets, the file extension is checked to see if it's an allowed file type but the actual contents of the file aren't checked. This...

CVE-2025-32035 DNN does not check the contents of a file when uploading files

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to 9.13.2, when uploading files e.g. when uploading assets, the file extension is checked to see if it's an allowed file type but the actual contents of the file aren't checked. This...

CVE-2025-32036: Guessable CAPTCHA

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send...

CVE-2025-32035: Insufficient Type Distinction

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to 9.13.2, when uploading files e.g. when uploading assets, the file extension is checked to see if it's an allowed file type but the actual contents of the file aren't checked. This...

PT-2025-15635 · Dnn · Dnn

Name of the Vulnerable Software and Affected Versions: DNN formerly DotNetNuke versions prior to 9.13.2 Description: The issue allows uploading files with malicious content by renaming them to have an allowed file extension, such as renaming an executable file to have a .jpg extension. This could...

Dnn.Platform 安全漏洞

Dnn.Platform is an open source web content management platform CMS open sourced by Dnn Software. A security vulnerability exists in Dnn.Platform, which stems from a low complexity CAPTCHA generation algorithm that is easily recognized by OCR tools...

The vulnerability in the DNN CMS system’s script execution scenario /Activity-Feed/userId/{user_id}, which allows a attacker to perform XSS attacks.

Vulnerability of the DNN CMS system’s /Activity-Feed/userId/userid endpoint: no measures taken to protect the website structure. Exploitation of this vulnerability allows a malicious actor to perform XSS attacks remotely...

PT-2025-26483

Name of the Vulnerable Software and Affected Versions: DNN formerly DotNetNuke versions 7.0.0 through 10.0.0 Description: The issue allows a specially crafted request or proxy to bypass the design of DNN Login IP Filters, enabling login attempts from IP addresses not in the allow list. This has...

PT-2025-22815

Name of the Vulnerable Software and Affected Versions DNN formerly DotNetNuke versions prior to 9.13.9 Description The issue concerns the DNN formerly DotNetNuke open-source web content management platform, which is part of the Microsoft ecosystem. In affected versions, uploaded SVG files could...

PT-2025-26482

Name of the Vulnerable Software and Affected Versions: DNN formerly DotNetNuke versions 6.0.0 through 10.0.0 Description: The issue concerns the DNN formerly DotNetNuke platform, which is an open-source web content management platform in the Microsoft ecosystem. It allows specially crafted conten...

PT-2025-22813

Name of the Vulnerable Software and Affected Versions DNN formerly DotNetNuke versions prior to 9.13.9 Description A malicious SuperUser Host could craft a request to use an external URL for a site export to then be imported. This issue is related to the DNN formerly DotNetNuke open-source web...