Umbraco, a free and open source .NET content management system, has a remote code execution issue in versions on the 13.x branch prior to 13.5.2, 10.x prior to 10.8.7, and 8.x prior to 8.18.15. There is a potential risk of code execution for Backoffice users when they “preview” SVG files in full screen mode. Versions 13.5.2, 10.8,7, and 8.18.15 contain a patch for the issue. As a workaround, derver-side file validation is available to strip script tags from file's content during the file upload process.
CVE-2024-48927
This medium-severity CVE scores 4.6 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 65% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.6
- EG Score
- 4.6(medium)
- EG Risk
- 21(Track)EG Risk 21/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity46% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 35.0%
- KEV
- Not listed
Published
October 22, 2024
Last Modified
October 25, 2024
References (1)
- security-advisories@githubhttps://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-5955-cwv4-h7qh
Affected Packages
(2 across 1 ecosystem)
NuGet(2)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| UmbracoCms | 8.0.0 ... 8.9.3 (107 versions) | 8.18.15 | — |
| Umbraco.Cms | 13.0.0 ... 13.5.1 (22 versions) | 13.5.2 | — |
Weakness Classification(2)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 12× in last 7d / 43× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
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Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2024-48927?
When was CVE-2024-48927 disclosed?
Is CVE-2024-48927 actively exploited?
What is the CVSS score of CVE-2024-48927?
How do I remediate CVE-2024-48927?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-48927
Is Your Infrastructure Affected by CVE-2024-48927?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.