CVE-2019-9673
HighPublished
Freenet 1483 has a MIME type bypass that allows arbitrary JavaScript execution via a crafted Freenet URI.
- Published
- Jun 5, 2019
- Updated
- Aug 4, 2024
- Assigning CNA
- mitre
- Evidence observed
- Aug 8, 2026
Primary CVSS
8.8/ 10High
nvd · CVSS 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H4.0%
Low · next 30 days
- Percentile
- 90.3%
- Model date
- Oct 13, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Freenet 1483 has a MIME type bypass that allows arbitrary JavaScript execution via a crafted Freenet URI.
Sources
- CVE-2019-9673Research
Writeup
Responsible use
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