# UmbracoCms.Core (NuGet) vulnerabilities

5 known vulnerabilities (2 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://www.nuget.org/packages/UmbracoCms.Core

## Advisories (5)

### [CVE-2024-35218](https://cve.now/CVE-2024-35218): Umbraco CMS Vulnerable to Stored XSS on Content Page Through Markdown Editor Preview Pane

- Severity: Medium 4.2
- Published: May 21, 2024
- Affected: from 8.0.0, fixed in 8.18.13; from 10.0.0, fixed in 10.8.4; from 12.0.0, fixed in 12.3.7; from 13.0.0, fixed in 13.1.1.

### [CVE-2024-34071](https://cve.now/CVE-2024-34071): Open Redirect Bypass Protection

- Severity: Medium 6.1
- Published: May 21, 2024
- Affected: from 8.18.5, fixed in 8.18.14; from 10.5.0, fixed in 10.8.6; from 12.0.0, fixed in 12.3.10; from 13.0.0, fixed in 13.3.1.

### [CVE-2020-5809](https://cve.now/CVE-2020-5809): A stored XSS vulnerability exists in Umbraco CMS \<= 8.9.1 or current.

- Severity: Unrated
- Published: Dec 30, 2020
- Affected: through 8.9.1.

### [CVE-2020-9471](https://cve.now/CVE-2020-9471): Umbraco Cloud 8.5.3 allows an authenticated file upload (and consequently Remote Code Execution) via the Install Packages functionality.

- Severity: Unrated
- Published: Mar 16, 2020
- Affected: through 8.5.3.

### [CVE-2020-7210](https://cve.now/CVE-2020-7210): Umbraco CMS 8.2.2 allows CSRF to enable/disable or delete user accounts.

- Severity: Unrated
- Published: Jan 23, 2020
- Affected: fixed in 8.5.0.

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