skyvern-ai/skyvern · Security
Skyvern has a Jinja runtime leak
- GHSA ID
- GHSA-h92g-3xc3-ww2r
- CVE ID
- CVE-2025-49619
- Severity
- high
- Published
- Updated
- CVSS
- 8.5 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
- CVSS v3
- 8.5 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N
Description
Skyvern through 0.2.0 has a Jinja runtime leak in sdk/workflow/models/block.py.
CWEs
- CWE-1336 · Improper Neutralization of Special Elements Used in a Template Engine
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-49619 ↗
- https://github.com/Skyvern-AI/skyvern/commit/db856cd8433a204c8b45979c70a4da1e119d949d ↗
- https://cristibtz.github.io/posts/CVE-2025-49619 ↗
- https://cristibtz.blog/posts/CVE-2025-49619 ↗
- https://www.exploit-db.com/exploits/52335 ↗
- https://github.com/advisories/GHSA-h92g-3xc3-ww2r ↗