要点
- CVE-2023-48313 是影响 Umbraco.CMS, umbraco cms (umbraco) 的中危 (CVSS 6.1)漏洞。
- 未来 30 天内被利用的概率（EPSS）：0.43%，高于 36.8% 的漏洞。
- 修复：升级到 10.8.1, 12.3.4 或更高版本。
| 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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free