CVE-2025-49619
High · 8.5CVSS
8.5
EPSS
20.4%
Published
Jun 7, 2025
CISA due date
—
The record
Skyvern through 0.1.85 is vulnerable to server-side template injection (SSTI) in the Prompt field of workflow blocks such as the Navigation v2 Block. Improper sanitization of Jinja2 template input allows authenticated users to inject crafted expressions that are evaluated on the server, leading to blind remote code execution (RCE).
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| PyPI | skyvern | 0 | No fix |
Related vulnerabilities
- CVE-2026-96392 Improper Neutralization of Special Elements Used in a Template Engine vulnerability in… CWE-1336
- CVE-2026-96355 Improper Neutralization of Special Elements Used in a Template Engine vulnerability in… CWE-1336
- CVE-2026-104851 fsspec is a specification and Python implementation framework for filesystem interfaces. CWE-1336
- CVE-2026-9160 Improper neutralization of special elements used in a template engine vulnerability in… CWE-1336
- CVE-2026-19584 Velociraptor allows for the creation of notebook backups in its default enabled daily… CWE-1336
- CVE-2026-75650 Adobe Commerce is affected by an Improper Neutralization of Special Elements Used in a… CWE-1336
- CVE-2026-52762 YesWiki is a wiki system written in PHP. CWE-1336
- CVE-2026-85654 Improper neutralization of special elements used in a template engine in the CDK… CWE-1336