Hayato1121

Skyvern before 1.0.45 contains a sandbox escape vulnerability in TextPromptBlock that renders prompts twice, first through a sandboxed Jinja environment and then through an unsandboxed environment. Attackers can inject malicious Jinja template syntax through workflow parameters or upstream block output to execute arbitrary code with server process privileges.

**Name of the Vulnerable Software and Affected Versions** FiftyOne (affected versions not specified) **Description** The application renders a dataset field's description as markup without proper sanitization or escaping. Specifically, the sidebar field-information component located at `app/packages/core/src/components/FieldLabelAndInfo/index.tsx` passes the description string to React's `dangerouslySetInnerHTML` function. Because descriptions are free-form text stored in the dataset schema, they persist in the database and are included when datasets are exported or published. An attacker can provide a malicious dataset that, when opened, executes stored markup in the application's origin upon hovering over the field. This origin is shared with the FiftyOne server, which contains an unauthenticated media route that returns the contents of a caller-named absolute path, potentially allowing the injected script to read local files and access dataset and operator endpoints. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.

**Name of the Vulnerable Software and Affected Versions** whichllm versions prior to 0.5.16 **Description** A code injection issue exists in the `run` and `snippet` commands. A remote attacker controlling a HuggingFace repository can achieve arbitrary code execution by crafting a malicious GGUF filename containing double quotes or other special characters. The script generation function in `cli.py` interpolates values derived from HuggingFace, specifically the `rfilename` field from the Hub API siblings, directly into Python source code without escaping. This allows the crafted filename to break out of the generated string literal and execute injected code on the user's machine before any model download occurs. **Recommendations** Update to version 0.5.16 or later.