CVE-2026-30121 json
Remotion: arbitrary file write vulnerability
published 2026-06-15 4 mo ago modified 2026-06-19 4 mo ago also GHSA-g6pc-6676-c23j , EUVD-2026-36744
- cvss
- 9.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 25%
- public exploits
- 0
- none known
Summary
remotion-dev remotion v4.0.409 was discovered to contain an arbitrary file write vulnerability.
Patch / fix
- npm remotion 4.0.410
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 4 mo ago
Exploit prediction
0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| CNA | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
| GitHub | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | remotion | <4.0.410 |
4.0.410 |
Classification
- Weakness
-
- CWE-123 Write-what-where Condition
References
Sources
- CVE List CVE-2026-30121
- GitHub Advisory GHSA-g6pc-6676-c23j
- NVD CVE-2026-30121
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