CVE-2019-12562 EXPLOIT
6.1
MEDIUM · CVSS 3.1 · EPSS 6.2% (pctl 93)
Patch early
A public exploit exists.
Description
Stored Cross-Site Scripting in DotNetNuke (DNN) Version before 9.4.0 allows remote attackers to store and embed the malicious script into the admin notification page. The exploit could be used to perfom any action with admin privileges such as managing content, adding users, uploading backdoors to the server, etc. Successful exploitation occurs when an admin user visits a notification page with stored cross-site scripting.
Scoring
| CVSS | 6.1 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 6.15% — more likely to be exploited than 93% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2019-09-26 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| dnnsoftware | dotnetnuke |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | DotNetNuke < 9.4.0 - Cross-Site Scripting | 2019-10-01 |
References
- http://packetstormsecurity.com/files/154673/DotNetNuke-Cross-Site-Scripting.html
- https://mayaseven.com/cve-2019-12562-stored-cross-site-scripting-in-dotnetnuke-dnn-version-v9-3-2/
- http://packetstormsecurity.com/files/154673/DotNetNuke-Cross-Site-Scripting.html
- https://mayaseven.com/cve-2019-12562-stored-cross-site-scripting-in-dotnetnuke-dnn-version-v9-3-2/
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