Dotnetnuke < 10.3.3 Server-Side request forgery in journal module (GHSA-hmwm-c2hx-wmxh)

According to its self-reported version, the instance of Dotnetnuke running on the remote web server is prior to 10.3.3. It is, therefore, affected by a vulnerability. - A server-side request forgery SSRF vulnerability in the Journal module could allow an authenticated user to cause the server to...

Dotnetnuke < 10.3.3 Unauthorized comments on private journal posts (GHSA-86mr-4mmw-j9g2)

According to its self-reported version, the instance of Dotnetnuke running on the remote web server is prior to 10.3.3. It is, therefore, affected by a vulnerability. - An authorization vulnerability in the Journal module could allow an authenticated user to add comments to private journal posts...

Dotnetnuke < 13.3.3 Stored XSS potentially leading to host privilege escalation (GHSA-38xj-rgg3-5cjj)

According to its self-reported version, the instance of Dotnetnuke running on the remote web server is prior to 13.3.3. It is, therefore, affected by a vulnerability. - A stored cross-site scripting XSS vulnerability in the Console module could allow a Portal Administrator to execute arbitrary...

Dotnetnuke < 10.3.3 Unauthorized file metadata disclosure in restricted folders (GHSA-74j7-h73j-qmc9)

According to its self-reported version, the instance of Dotnetnuke running on the remote web server is prior to 10.3.3. It is, therefore, affected by a vulnerability. - An authorization vulnerability could allow an authenticated user to retrieve file names and metadata from folders they are not...

Dotnetnuke < 10.3.3 Content approval workflow bypass (GHSA-56m6-r25g-78x6)

According to its self-reported version, the instance of Dotnetnuke running on the remote web server is prior to 10.3.3. It is, therefore, affected by a vulnerability. - A vulnerability in the content workflow could allow a user with content editing permissions to publish their own changes without...

Dotnetnuke < 10.3.3 Permission precedence flaw in module permissions (GHSA-hqgc-qj63-mx24)

According to its self-reported version, the instance of Dotnetnuke running on the remote web server is prior to 10.3.3. It is, therefore, affected by a vulnerability. - A permission evaluation flaw could allow users with page-level content permissions to access module management features despite...

DNN CMS SSRF

The vulnerability of the DNN CMS system is related to insufficient validation of requests on the server side. Exploiting this vulnerability allows a malicious actor to perform an SSRF attack...

CVE-2026-40305

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Starting in version 6.0.0 and prior to version 10.2.2, in the friends feature, a user could craft a request that would force the acceptance of a friend request on another user. Version 10.2.2...

CVE-2026-40306

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. All new installations of DNN 10.x.x - 10.2.1 have the same Host GUID. This does not affect upgrades from 9.x.x. Version 10.2.2 patches the issue...

CVE-2026-40321

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased ...

DNN: Same HostGUID For All New Installs

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. All new installations of DNN 10.x.x - 10.2.1 have the same Host GUID. This does not affect upgrades from 9.x.x. Version 10.2.2 patches the issue...

EUVD-2026-23170

SP1 is a zero‑knowledge virtual machine that proves the correct execution of programs compiled for the RISC-V architecture. In versions 6.0.0 through 6.0.2, a soundness vulnerability in the SP1 V6 recursive shard verifier allows a malicious prover to construct a recursive proof from a shard proof...

CVE-2026-40321

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased ...

CVE-2026-40305

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Starting in version 6.0.0 and prior to version 10.2.2, in the friends feature, a user could craft a request that would force the acceptance of a friend request on another user. Version 10.2.2...

CVE-2026-40306

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. All new installations of DNN 10.x.x - 10.2.1 have the same Host GUID. This does not affect upgrades from 9.x.x. Version 10.2.2 patches the issue...

CVE-2026-40321

CVE-2026-40321 affects DotNetNuke (DNN). Versions prior to 10.2.2 allow stored cross-site scripting through specially crafted SVG uploads, enabling scripts to run in contexts for both authenticated and unauthenticated users; impact increases if the payload is executed by a power user. The issue i...

CVE-2026-40321 DotNetNuke.Core has stored cross-site-scripting (XSS) via SVG upload

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased ...

CVE-2026-40321

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased ...

CVE-2026-40321 DotNetNuke.Core has stored cross-site-scripting (XSS) via SVG upload

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased ...

CVE-2026-40321 DotNetNuke.Core has stored cross-site-scripting (XSS) via SVG upload

DNN formerly DotNetNuke is an open-source web content management platform CMS in the Microsoft ecosystem. Prior to version 10.2.2, a user could upload a specially crafted SVG file that could include scripts that can target both authenticated and unauthenticated DNN users. The impact is increased ...