CVE-2026-82447: Skyvern Text Prompt Double Render Ssti

Prompt string is rendered again through a template engine (`load_prompt_from_string`) with parameter values after prior template rendering. This second evaluation can allow Server-Side Template Injection (SSTI) if parameters contain template expressions.

Provally CuratedPublic repositoryHighMedium confidenceVerifiedApache-2.0Python
greprules fetch cve-2026-82447-skyvern-text-prompt-double-render-ssti --engine opengrep

Description

Prompt string is rendered again through a template engine (`load_prompt_from_string`) with parameter values after prior template rendering. This second evaluation can allow Server-Side Template Injection (SSTI) if parameters contain template expressions.