Kurz gesagt
- CVE-2023-48313 ist eine Schwachstelle (MITTEL (CVSS 6.1)) in Umbraco.CMS, umbraco cms (umbraco).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.43%, höher als bei 36.8% aller Schwachstellen.
- Abhilfe: auf 10.8.1, 12.3.4 oder neuer aktualisieren.
| Package | Affected versions | Patched versions |
|---|
| Umbraco.CMS NuGet | ≥ 10.0.0, < 10.8.1≥ 11.0.0, < 12.3.4
| 10.8.112.3.4
|
| umbraco cms | ≥ 10.0.0, < 10.8.1≥ 12.0.0, < 12.3.4
| 10.8.112.3.4
|
Description
Impact
Cross-site scripting (XSS) enable attackers to bring malicious content into a website or application.
Explanation of the vulnerability
A DOM-XSS can be exploited when users are successfully logging into the Backoffice.
NVD description
Umbraco is an ASP.NET content management system (CMS). Starting in 10.0.0 and prior to versions 10.8.1 and 12.3.4, Umbraco contains a cross-site scripting (XSS) vulnerability enabling attackers to bring malicious content into a website or application. Versions 10.8.1 and 12.3.4 contain a patch for this issue.
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