Umbraco Commerce is an open source dotnet web forms solution. In affected versions an authenticated user that has access to edit Forms may inject unsafe code into Forms components. This issue can be mitigated by configuring TitleAndDescription:AllowUnsafeHtmlRendering after upgrading to one of the patched versions (13.0.1, 12.2.2, 10.5.3, 8.13.13).
CVE-2024-35239
This low-severity CVE scores 2.7 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 73% 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
- 2.7
- EG Score
- 2.7(medium)
- EG Risk
- 12(Track)EG Risk 12/100SSVC: 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 computedSeverity27% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 26.6%
- KEV
- Not listed
Published
May 28, 2024
Last Modified
January 5, 2026
References (10)
- security-advisories@githubhttps://docs.umbraco.com/umbraco-forms/developer/configuration#editing-configuration-values
- security-advisories@githubhttps://docs.umbraco.com/umbraco-forms/release-notes#id-13.0.1-january-16th-2024
- security-advisories@githubhttps://docs.umbraco.com/umbraco-forms/v/10.forms.latest/release-notes
- security-advisories@githubhttps://docs.umbraco.com/umbraco-forms/v/12.forms.latest/release-notes#id-12.2.2-january-16th-2024
- security-advisories@githubhttps://github.com/umbraco/Umbraco.Forms.Issues/security/advisories/GHSA-p572-p2rj-q5f4
- af854a3a-2127-422b-91ae-364da2661108https://docs.umbraco.com/umbraco-forms/developer/configuration#editing-configuration-values
- af854a3a-2127-422b-91ae-364da2661108https://docs.umbraco.com/umbraco-forms/release-notes#id-13.0.1-january-16th-2024
- af854a3a-2127-422b-91ae-364da2661108https://docs.umbraco.com/umbraco-forms/v/10.forms.latest/release-notes
- af854a3a-2127-422b-91ae-364da2661108https://docs.umbraco.com/umbraco-forms/v/12.forms.latest/release-notes#id-12.2.2-january-16th-2024
- af854a3a-2127-422b-91ae-364da2661108https://github.com/umbraco/Umbraco.Forms.Issues/security/advisories/GHSA-p572-p2rj-q5f4
Affected Packages
(1 across 1 ecosystem)
NuGet(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| Umbraco.Forms | — | 8.13.13 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 12× in last 7d / 45× 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.
- 2026-07-23 02:37 UTCEG score recompute
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Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2024-35239?
When was CVE-2024-35239 disclosed?
Is CVE-2024-35239 actively exploited?
What is the CVSS score of CVE-2024-35239?
How do I remediate CVE-2024-35239?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-35239
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