# Dotnetnuke (Dnn) vulnerabilities

Source: https://junglewise.ai/threats/vendors/dotnetnuke-dnn  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/dotnetnuke-dnn.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in Dotnetnuke (Dnn): 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-2018-15811, was published on 5 July 2019. 1 technology has a page of its own.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 0
- All time: 3 (3 critical, 3 exploited in the wild)

## About Dotnetnuke (Dnn)

Open-source web content management system built on the Microsoft .NET framework.

## Latest Dotnetnuke (Dnn) vulnerabilities

- [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-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)

## Most severe Dotnetnuke (Dnn) 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)

## 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 |

## Dotnetnuke (Dnn) technologies

- [Dotnetnuke (Dnn)](https://junglewise.ai/threats/technologies/dotnetnuke-dnn): 3 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 (Dnn) vulnerabilities", https://junglewise.ai/threats/vendors/dotnetnuke-dnn, 9 November 2026.