CVE-2025-52487 json
DNN.PLATFORM possibly allows bypass of IP Filters
published last yr. modified 4mo ago also EUVD-2025-18801 , GHSA-fjhg-3mrh-mm7h
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 28%
- public exploits
- 0
- none known
Summary
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. In versions 7.0.0 to before 10.0.1, DNN.PLATFORM allows a specially crafted request or proxy to be created that could bypass the design of DNN Login IP Filters allowing login attempts from IP Addresses not in the allow list. This issue has been patched in version 10.0.1.
Patch / fix
- nuget DNN.PLATFORM 10.0.1
- dnnsoftware dotnetnuke 10.0.1
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 8.8 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N |
| CNA | 4.0 | 8.8 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/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 |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| nuget | DNN.PLATFORM | >=7.0.0, <10.0.1 |
10.0.1 |
Affected products
- dnnsoftware Dnn.Platform
Classification
- Weakness
-
- CWE-863 Incorrect Authorization
References
-
github.com
/dnnsoftware/Dnn.Platform/security/advisories/GHSA-fjhg-3mrh-mm7h
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2025-52487
advisory
-
github.com
/dnnsoftware/Dnn.Platform
package
Sources
- CVE List CVE-2025-52487
- GitHub Advisory GHSA-fjhg-3mrh-mm7h
- NVD CVE-2025-52487
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.