CRITICALNuGet →
Umbraco CMS has an arbitrary file upload vulnerability
Umbraco CMS has an arbitrary file upload vulnerability
Affected packages
- Umbraco.Cms— all versions
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://nvd.nist.gov/vuln/detail/CVE-2025-67288
- https://github.com/github/advisory-database/pull/6633
- https://docs.umbraco.com/umbraco-cms/reference/security/serverside-file-validation
- https://github.com/umbraco/Umbraco-CMS
- https://github.com/vuquyen03/CVE/tree/main/CVE-2025-67288
- http://umbraco.com
Structured record: https://osv.dev/vulnerability/GHSA-54mj-vcvj-q3v5
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