CVE-2025-48377
Dnn.Platform vulnerable to Reflected Cross-Site Scripting (XSS) in module actions in edit mode
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 9.13.9, a specially crafted URL may be constructed which can inject an XSS payload that is triggered by using some module actions. Version 9.13.9 fixes the issue.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Active
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Dnn.Platform vulnerable to Reflected Cross-Site Scripting (XSS) in module actions in edit mode
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 9.13.9, a specially crafted URL may be constructed which can inject an XSS payload that is triggered by using some module actions. Version 9.13.9 fixes the issue.
- Record
CVE-2025-48377- CVSS 4.0
- 6.0 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2025-28215
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 9.13.9, a specially crafted URL may be constructed which can inject an XSS payload that is triggered by using some module actions. Version 9.13.9 fixes the issue.
- Record
EUVD-2025-28215- CVSS 4.0
- 6.0 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-79m3-rvx2-3qq9
Reflected Cross-Site Scripting (XSS) in module actions in edit mode
A specially crafted URL may be constructed which can inject an XSS payload that is triggered by using some module actions.
- Record
GHSA-79m3-rvx2-3qq9- CVSS 4.0
- 6.0 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 9.13.9, a specially crafted URL may be constructed which can inject an XSS payload that is triggered by using some module actions. Version 9.13.9 fixes the issue.
- Record
CVE-2025-48377- CVSS 4.0
- 6.0 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Dnn.Platform vulnerable to Reflected Cross-Site Scripting (XSS) in module actions in edit mode
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to version 9.13.9, a specially crafted URL may be constructed which can inject an XSS payload that is triggered by using some module actions. Version 9.13.9 fixes the issue.
- Record
CVE-2025-48377- CVSS 4.0
- 6.0 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVGHSA-79m3-rvx2-3qq9
Reflected Cross-Site Scripting (XSS) in module actions in edit mode
A specially crafted URL may be constructed which can inject an XSS payload that is triggered by using some module actions.
- Record
GHSA-79m3-rvx2-3qq9- CVSS 4.0
- 6.0 Medium
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
DotNetNuke.WebNuGet |
before 9.13.9 | 9.13.9 |
DotNetNuke.CoreNuGet |
before 9.13.9 | 9.13.9 |
DotNetNuke.WebNuGet |
before 9.13.9, plus listed versions 6.0.07.0.07.0.6.1217.1.07.1.2 Show 45 moreShow less7.2.0.6137.3.0.4997.3.1.207.4.0.3537.4.1.2807.4.2.2168.0.0.8098.0.1.2398.0.2.48.0.3.58.0.4.2269.0.0.10029.0.1.1429.1.0.3679.1.1.1299.10.09.10.19.10.29.11.09.11.19.11.29.12.09.13.09.13.0-ci00009.13.19.13.29.13.39.13.49.13.59.13.5-ci00629.13.69.13.79.13.89.2.0.3669.2.1.5339.3.09.3.19.3.29.4.09.4.19.4.29.4.39.4.49.5.09.6.1 |
9.13.9 |
DotNetNuke.CoreNuGet |
before 9.13.9, plus listed versions 6.0.07.0.07.0.6.1217.1.07.1.2 Show 45 moreShow less7.2.0.6137.3.0.4997.3.1.207.4.0.3537.4.1.2807.4.2.2168.0.0.8098.0.1.2398.0.2.48.0.3.58.0.4.2269.0.0.10029.0.1.1429.1.0.3679.1.1.1299.10.09.10.19.10.29.11.09.11.19.11.29.12.09.13.09.13.0-ci00009.13.19.13.29.13.39.13.49.13.59.13.5-ci00629.13.69.13.79.13.7-ci00649.13.89.2.0.3669.2.1.5339.3.09.3.19.3.29.4.09.4.19.4.29.4.39.4.49.5.0 |
9.13.9 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-48377 is a medium vulnerability (CVSS 6.0) in Dnnsoftware Dnn.platform, published May 23, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. Fixed in DotNetNuke.Web 9.13.9.
References
github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-79m3-rvx2-3qq9
nvd.nist.gov/vuln/detail/CVE-2025-48377
Left out here: 15 versions. The JSON record has them.