CVE-2025-59545
published 2025-09-23CVE-2025-59545: DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.1.0, the Prompt module allows…
PriorityP350critical9CVSS 3.1
AVNACLPRLUIRSCCHIHAH
EPSS
0.51%
39.6th percentile
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 10.1.0, the Prompt module allows execution of commands that can return raw HTML. Malicious input, even if sanitized for display elsewhere, can be executed when processed through certain commands, leading to potential script execution (XSS). This issue has been patched in version 10.1.0.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| dnnsoftware | dnn.platform | < 10.1.0 | 10.1.0 |
| dnnsoftware | dotnetnuke | < 10.1.0 | 10.1.0 |
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OSV
DNN Vulnerable to Stored Cross-Site Scripting (XSS) in the Prompt module
osv·2025-09-23
CVE-2025-59545 [CRITICAL] DNN Vulnerable to Stored Cross-Site Scripting (XSS) in the Prompt module
DNN Vulnerable to Stored Cross-Site Scripting (XSS) in the Prompt module
# Summary
The Prompt module allows execution of commands that can return raw HTML. Malicious input, even if sanitized for display elsewhere, can be executed when processed through certain commands, leading to potential script execution (XSS).
# Description
The application sanitizes most user-submitted data before displaying it in entry forms. However, the Prompt module is capable of running commands whose output is treated as HTML. This creates a vulnerability where a malicious user can craft input containing embedded scripts or harmful markup.
If such malicious content is later processed by a Prompt command and returned as HTML, it bypasses the standard sanitation mechanisms. Simply executing a specific command th
GHSA
DNN Vulnerable to Stored Cross-Site Scripting (XSS) in the Prompt module
ghsa·2025-09-23
CVE-2025-59545 [CRITICAL] CWE-79 DNN Vulnerable to Stored Cross-Site Scripting (XSS) in the Prompt module
DNN Vulnerable to Stored Cross-Site Scripting (XSS) in the Prompt module
# Summary
The Prompt module allows execution of commands that can return raw HTML. Malicious input, even if sanitized for display elsewhere, can be executed when processed through certain commands, leading to potential script execution (XSS).
# Description
The application sanitizes most user-submitted data before displaying it in entry forms. However, the Prompt module is capable of running commands whose output is treated as HTML. This creates a vulnerability where a malicious user can craft input containing embedded scripts or harmful markup.
If such malicious content is later processed by a Prompt command and returned as HTML, it bypasses the standard sanitation mechanisms. Simply executing a specific command th
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-09-23
Published