# DotNetNuke.Core (NuGet) vulnerabilities Source: https://junglewise.ai/threats/technologies/dotnetnuke-core Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/dotnetnuke-core.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 36 vulnerabilities in DotNetNuke.Core (NuGet): 0 in the last 7 days and 0 in the last 90 days, 3 of them critical and 3 exploited in the wild. The most recent, CVE-2026-40321, was published on 17 April 2026. ## Counts - Last 7 days: 0 - Last 30 days: 0 - Last 90 days: 0 - All time: 36 (3 critical, 3 exploited in the wild) ## About DotNetNuke.Core (NuGet) Core framework component for DotNetNuke content management system. ## Latest DotNetNuke.Core (NuGet) vulnerabilities - [CVE-2026-40321: DotNetNuke.Core has stored cross-site-scripting (XSS) via SVG upload](https://junglewise.ai/threats/cve-2026-40321-dotnetnuke-core-has-stored-cross-site-scripting-xss-via-svg) (high, CVSS 8, published 17 Apr 2026) - [CVE-2026-40306: DNN: Same HostGUID for all new installs](https://junglewise.ai/threats/cve-2026-40306-dnn-same-hostguid-for-all-new-installs) (medium, CVSS 6.5, published 17 Apr 2026) - [CVE-2026-40305: DNN: Force Friend Request Acceptance](https://junglewise.ai/threats/cve-2026-40305-dnn-force-friend-request-acceptance) (medium, CVSS 4.3, published 17 Apr 2026) - [DNN DotNetNuke.Core insecure XML processing and weak cryptography](https://junglewise.ai/threats/dnn-dotnetnuke-core-insecure-xml-processing-and-weak-cryptography-fd6489d4) (low, CVSS 0, published 14 Apr 2026) - [CVE-2026-24838: DotNetNuke.Core Vulnerable to Stored XSS via Module Title](https://junglewise.ai/threats/cve-2026-24838-dotnetnuke-core-vulnerable-to-stored-xss-via-module-title) (low, CVSS 3.1, published 28 Jan 2026) - [CVE-2026-24837: DotNetNuke.Core Vulnerable to Stored XSS in Module Deletion Confirmation Modal](https://junglewise.ai/threats/cve-2026-24837-dotnetnuke-core-vulnerable-to-stored-xss-in-module-deletion) (low, CVSS 3.1, published 28 Jan 2026) - [CVE-2026-24836: DotNetNuke.Core Vulnerable to Stored XSS in Scheduler LogNotes](https://junglewise.ai/threats/cve-2026-24836-dotnetnuke-core-vulnerable-to-stored-xss-in-scheduler-lognotes) (low, CVSS 3.1, published 28 Jan 2026) - [CVE-2026-24784: DotNetNuke.Core has a potential XSS vulnerability in modules' header and footer](https://junglewise.ai/threats/cve-2026-24784-dotnetnuke-core-has-a-potential-xss-vulnerability-in-modules) (low, CVSS 3.1, published 28 Jan 2026) - [CVE-2025-64094: DNN vulnerable to stored cross-site-scripting (XSS) via SVG upload](https://junglewise.ai/threats/cve-2025-64094-dnn-vulnerable-to-stored-cross-site-scripting-xss-via-svg-upload) (medium, CVSS 6.4, published 28 Oct 2025) - [CVE-2025-59821: DNN vulnerable to Reflected Cross-Site Scripting (XSS) using url to profile](https://junglewise.ai/threats/cve-2025-59821-dnn-vulnerable-to-reflected-cross-site-scripting-xss-using-url-to) (low, CVSS 3.1, published 23 Sep 2025) - [CVE-2025-59546: DNN Vulnerable to Stored XSS Using Backend Admin Credentials](https://junglewise.ai/threats/cve-2025-59546-dnn-vulnerable-to-stored-xss-using-backend-admin-credentials) (low, CVSS 3.1, published 23 Sep 2025) - [CVE-2025-59545: DNN Vulnerable to Stored Cross-Site Scripting (XSS) in the Prompt module](https://junglewise.ai/threats/cve-2025-59545-dnn-vulnerable-to-stored-cross-site-scripting-xss-in-the-prompt) (low, CVSS 3.1, published 23 Sep 2025) - [CVE-2025-59539: DNN affected by Stored Cross-Site Scripting (XSS) in Profile Biography field](https://junglewise.ai/threats/cve-2025-59539-dnn-affected-by-stored-cross-site-scripting-xss-in-profile) (low, CVSS 3.1, published 22 Sep 2025) - [CVE-2025-59535: DNN allows loading unused themes on anonymous clients through query parameters](https://junglewise.ai/threats/cve-2025-59535-dnn-allows-loading-unused-themes-on-anonymous-clients-through) (low, CVSS 3.1, published 22 Sep 2025) - [CVE-2025-48378: DNN allows Stored Cross-Site Scripting (XSS) with svg files rendered inline](https://junglewise.ai/threats/cve-2025-48378-dnn-allows-stored-cross-site-scripting-xss-with-svg-files) (medium, CVSS 4, published 23 May 2025) - [CVE-2025-48377: Reflected Cross-Site Scripting (XSS) in module actions in edit mode](https://junglewise.ai/threats/cve-2025-48377-reflected-cross-site-scripting-xss-in-module-actions-in-edit-mode) (medium, CVSS 4, published 23 May 2025) - [CVE-2025-32372: DotNetNuke.Core Vulnerable to Server-Side Request Forgery (SSRF)](https://junglewise.ai/threats/cve-2025-32372-dotnetnuke-core-vulnerable-to-server-side-request-forgery-ssrf) (low, CVSS 3.1, published 9 Apr 2025) - [CVE-2022-2922: DNN vulnerable to Relative Path Traversal](https://junglewise.ai/threats/cve-2022-2922-dnn-vulnerable-to-relative-path-traversal) (low, CVSS 3.1, published 1 Oct 2022) - [CVE-2020-5188: DNN File Upload Vulnerability](https://junglewise.ai/threats/cve-2020-5188-dnn-file-upload-vulnerability) (low, CVSS 3.1, published 24 May 2022) - [CVE-2020-5187: DNN Path Traversal via Zip Slip](https://junglewise.ai/threats/cve-2020-5187-dnn-path-traversal-via-zip-slip) (low, CVSS 3.1, published 24 May 2022) - [CVE-2020-5186: DNN XSS Vulnerability](https://junglewise.ai/threats/cve-2020-5186-dnn-xss-vulnerability) (low, CVSS 3.1, published 24 May 2022) - [CVE-2013-7335: DotNetNuke (DNN) Open redirect vulnerability](https://junglewise.ai/threats/cve-2013-7335-dotnetnuke-dnn-open-redirect-vulnerability) (low, CVSS 3.1, published 17 May 2022) - [CVE-2013-4649: DotNetNuke (DNN) Cross-site scripting (XSS) vulnerability via the __dnnVariable parameter](https://junglewise.ai/threats/cve-2013-4649-dotnetnuke-dnn-cross-site-scripting-xss-vulnerability-via-the) (info, published 17 May 2022) - [CVE-2008-6540: DotNetNuke Default Machine Key Exposure](https://junglewise.ai/threats/cve-2008-6540-dotnetnuke-default-machine-key-exposure) (info, published 14 May 2022) - [CVE-2018-14486: DNN XSS Vulnerability](https://junglewise.ai/threats/cve-2018-14486-dnn-xss-vulnerability) (low, CVSS 3, published 14 May 2022) ## Most severe DotNetNuke.Core (NuGet) vulnerabilities - [CVE-2017-9822: DNN (aka DotNetNuke) has Remote Code Execution via a cookie](https://junglewise.ai/threats/cve-2017-9822-dotnetnuke-dnn-remote-code-execution-vulnerability) (critical, exploited in the wild, CVSS 3.1, published 16 Oct 2018) - [CVE-2018-15811: Inadequate Encryption Strength in DotNetNuke](https://junglewise.ai/threats/cve-2018-15811-dotnetnuke-dnn-inadequate-encryption-strength-vulnerability) (critical, exploited in the wild, CVSS 3, published 5 Jul 2019) - [CVE-2018-18325: Inadequate Encryption Strength in DotNetNuke](https://junglewise.ai/threats/cve-2018-18325-dotnetnuke-dnn-inadequate-encryption-strength-vulnerability) (critical, exploited in the wild, CVSS 3, published 5 Jul 2019) - [CVE-2026-40321: DotNetNuke.Core has stored cross-site-scripting (XSS) via SVG upload](https://junglewise.ai/threats/cve-2026-40321-dotnetnuke-core-has-stored-cross-site-scripting-xss-via-svg) (high, CVSS 8, published 17 Apr 2026) - [CVE-2026-40306: DNN: Same HostGUID for all new installs](https://junglewise.ai/threats/cve-2026-40306-dnn-same-hostguid-for-all-new-installs) (medium, CVSS 6.5, published 17 Apr 2026) - [CVE-2025-64094: DNN vulnerable to stored cross-site-scripting (XSS) via SVG upload](https://junglewise.ai/threats/cve-2025-64094-dnn-vulnerable-to-stored-cross-site-scripting-xss-via-svg-upload) (medium, CVSS 6.4, published 28 Oct 2025) - [CVE-2026-40305: DNN: Force Friend Request Acceptance](https://junglewise.ai/threats/cve-2026-40305-dnn-force-friend-request-acceptance) (medium, CVSS 4.3, published 17 Apr 2026) - [CVE-2025-48378: DNN allows Stored Cross-Site Scripting (XSS) with svg files rendered inline](https://junglewise.ai/threats/cve-2025-48378-dnn-allows-stored-cross-site-scripting-xss-with-svg-files) (medium, CVSS 4, published 23 May 2025) - [CVE-2025-48377: Reflected Cross-Site Scripting (XSS) in module actions in edit mode](https://junglewise.ai/threats/cve-2025-48377-reflected-cross-site-scripting-xss-in-module-actions-in-edit-mode) (medium, CVSS 4, published 23 May 2025) - [CVE-2019-12562: Stored Cross-Site Scripting vulnerability in admin component of DotNetNuke](https://junglewise.ai/threats/cve-2019-12562-stored-cross-site-scripting-vulnerability-in-admin-component-of) (low, CVSS 3.1, published 18 Nov 2019) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Other NuGet technologies - [Microsoft.ChakraCore (NuGet)](https://junglewise.ai/threats/technologies/microsoft-chakracore): 247 vulnerabilities - [Magick.NET-Q16-AnyCPU (NuGet)](https://junglewise.ai/threats/technologies/magick-net-q16-anycpu): 167 vulnerabilities - [Magick.NET-Q16-HDRI-AnyCPU (NuGet)](https://junglewise.ai/threats/technologies/magick-net-q16-hdri-anycpu): 162 vulnerabilities - [Magick.NET-Q8-AnyCPU (NuGet)](https://junglewise.ai/threats/technologies/magick-net-q8-anycpu): 162 vulnerabilities - [Magick.NET-Q16-HDRI-x86 (NuGet)](https://junglewise.ai/threats/technologies/magick-net-q16-hdri-x86): 160 vulnerabilities - [Magick.NET-Q8-x86 (NuGet)](https://junglewise.ai/threats/technologies/magick-net-q8-x86): 160 vulnerabilities - [Magick.NET-Q16-x86 (NuGet)](https://junglewise.ai/threats/technologies/magick-net-q16-x86): 159 vulnerabilities - [Magick.NET-Q16-arm64 (NuGet)](https://junglewise.ai/threats/technologies/magick-net-q16-arm64): 157 vulnerabilities - [Magick.NET-Q16-HDRI-OpenMP-arm64 (NuGet)](https://junglewise.ai/threats/technologies/magick-net-q16-hdri-openmp-arm64): 157 vulnerabilities - [Magick.NET-Q16-HDRI-x64 (NuGet)](https://junglewise.ai/threats/technologies/magick-net-q16-hdri-x64): 157 vulnerabilities - [Magick.NET-Q16-OpenMP-arm64 (NuGet)](https://junglewise.ai/threats/technologies/magick-net-q16-openmp-arm64): 157 vulnerabilities - [Magick.NET-Q16-OpenMP-x64 (NuGet)](https://junglewise.ai/threats/technologies/magick-net-q16-openmp-x64): 157 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "DotNetNuke.Core (NuGet) vulnerabilities", https://junglewise.ai/threats/technologies/dotnetnuke-core, 9 November 2026.