Umbraco.Cms.Api.Delivery Known Vulnerabilities & Fixes
Umbraco.Cms.Api.Delivery has 1 known security vulnerability in NuGet (.NET). Upgrade to version 16.1.1 or later to resolve all known issues. Data sourced from OSV, enriched with EPSS exploit probability and CISA KEV.
Low Immediate Risk
No actively exploited vulnerabilities detected. Monitor and update in your next maintenance window.
Recommended safe version: 16.1.1
Upgrading to 16.1.1 or later resolves all 1 known vulnerability in Umbraco.Cms.Api.Delivery. Run: dotnet add package Umbraco.Cms.Api.Delivery --version 16.1.1
Is Umbraco.Cms.Api.Delivery in your project?
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Security Summary
- 3 affected version ranges have been identified across this advisory.
- 100% of known issue has a published fixed version.
- Remediation: dotnet add package Umbraco.Cms.Api.Delivery
Vulnerabilities
1 unique vulnerability — sorted by exploitation risk (KEV → EPSS → CVSS). Click a CVE/GHSA ID for full details.
| CVE / GHSA | Severity | Affected | Fixed In |
|---|---|---|---|
| CVE-2025-54425 Umbraco Delivery API allows for cached requests to be returned with an invalid API key | MEDIUM | 13.0.0, 13.0.1, 13.0.2, 13.0.3 (+58 more) | 13.9.3, 15.4.4, 16.1.1 |
About This Data
Vulnerability data for Umbraco.Cms.Api.Delivery is sourced from the Open Source Vulnerability (OSV) database, aggregating reports from GitHub Advisory Database, NIST NVD, and ecosystem-specific sources.
CVSS (Common Vulnerability Scoring System) scores reflect exploitability and impact. EPSS (Exploit Prediction Scoring System) scores indicate the probability of exploitation within the next 30 days. Vulnerabilities marked with are listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
Related NuGet (.NET) Packages
Other packages in this ecosystem, ranked by shared vulnerabilities where available.
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