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Exploited (KEV)0None in CISA KEV
CVSS critical8CVSS 9.0–10.0
CVSS high16CVSS 7.0–8.9

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76 records

TI-2012-05477 CVE-2012-10054 · GHSA-c8gg-qc8v-6jfx

Umbraco CMS < 4.7.1 codeEditorSave.asmx RCE

Priority HIGH 81

Umbraco CMS versions prior to 4.7.1 are vulnerable to unauthenticated remote code execution via the codeEditorSave.asmx SOAP endpoint, which exposes a SaveDLRScript operation that permits arbitrary file uploads without a…

CVSS 4.0CRITICAL 9.3 Network No auth No interaction EPSS 0.04347 Published 2025-08-13 Fixed in 4.7.1 CWE-22
TI-2021-22392 CVE-2021-47776 · GHSA-h66j-xm43-47pp

Umbraco v8.14.1 - 'baseUrl' SSRF

Priority HIGH 70

Umbraco CMS v8.14.1 contains a server-side request forgery vulnerability that allows attackers to manipulate baseUrl parameters in multiple dashboard and help controller endpoints.

CVSS 4.0MEDIUM 6.9 Network No auth No interaction EPSS 0.0038 Published 2026-01-15 No fix listed CWE-918
TI-2020-04738 CVE-2020-5810 · GHSA-qv67-8hwr-88xh

Cross-site scripting in Umbraco CMS

Priority MEDIUM 59

A stored XSS vulnerability exists in Umbraco CMS <= 8.9.1 or current.

CVSS 3.1MEDIUM 5.4 Network Low privileges User interaction EPSS 0.61954 Published 2020-12-30 No fix listed CWE-79
TI-2015-07255 CVE-2015-8813 · GHSA-x34j-wxq8-7vcm

The Page_Load function in…

Priority MEDIUM 49

The Page_Load function in Umbraco.Web/umbraco.presentation/umbraco/dashboard/FeedProxy.aspx.cs in Umbraco before 7.4.0 allows remote attackers to conduct server-side request forgery (SSRF) attacks via the url parameter.

CVSS 3.0HIGH 8.2 Network No auth User interaction EPSS 0.11154 Published 2017-03-03 Fixed in 7.4.0 CWE-918
Priority MEDIUM 45

In Umbraco 7.3.8, there is SQL Injection in the backoffice/PageWApprove/PageWApproveApi/GetInpectSearch method via the nodeName parameter.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.01361 Published 2019-10-02 No fix listed CWE-89
TI-2020-04739 CVE-2020-5811 · GHSA-936x-wgqv-hhgq

Path traversal in Umbraco CMS

Priority MEDIUM 41

An authenticated path traversal vulnerability exists during package installation in Umbraco CMS <= 8.9.1 or current, which could result in arbitrary files being written outside of the site home and expected paths when in…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.09481 Published 2020-12-30 Fixed in 8.9.2 CWE-22
TI-2022-06951 CVE-2022-22690 · GHSA-jrmq-rv9w-63rv

Umbraco Remote ApplicationURL Overwrite

Priority MEDIUM 40

Within the Umbraco CMS, a configuration element named "UmbracoApplicationUrl" (or just "ApplicationUrl") is used whenever application code needs to build a URL pointing back to the site.

CVSS 3.1HIGH 8.6 Network No auth No interaction EPSS 0.01138 Published 2022-01-18 Fixed in 9.2.0 CWE-444
Priority LOW 39

Umbraco before 7.4.0 allows remote attackers to bypass anti-forgery security measures and conduct cross-site request forgery (CSRF) attacks as demonstrated by editing user account information in the templates.asmx.cs fil…

CVSS 3.0HIGH 8.8 Network No auth User interaction EPSS 0.00625 Published 2017-03-03 Fixed in 7.4.0 CWE-352
Priority LOW 36

Umbraco CMS before 17.7.2 and 18.2.2 contains an authentication bypass vulnerability that allows unauthenticated attackers to register attacker-controlled OAuth redirect URIs by poisoning the Host header.

CVSS 4.0HIGH 7.7 Network No auth User interaction EPSS 0.00495 Published 2026-10-27 Fixed in 17.7.2, 18.2.2 CWE-601
Priority LOW 36

In Umbraco UmbracoForms through 8.13.16, an authenticated attacker can supply a malicious WSDL (aka Webservice) URL as a data source for remote code execution.

CVSS 3.1HIGH 7.5 Network Low privileges No interaction EPSS 0.00755 Published 2026-01-16 No fix listed CWE-829
Priority LOW 36

The update function in umbraco.webservices/templates/templateService.cs in the TemplateService component in Umbraco CMS before 6.0.4 does not require authentication, which allows remote attackers to execute arbitrary ASP…

CVSS 2.0HIGH 7.5 Network No auth Interaction — EPSS 0.01422 Published 2014-12-27 No fix listed CWE-287
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