CVE-2025-58353

Promptcraft Forge Studio is a toolkit for evaluating, optimizing, and maintaining LLM-powered applications. All versions of Promptcraft Forge Studio sanitize user input using regex blacklists such as replace/javascript:/gi, ''. Because the package uses multi-character tokens and each replacement ...

CVE-2025-58353 Promptcraft Forge Studio: Complete Sanitizer Bypass Enables XSS via Overlapping Patterns

Promptcraft Forge Studio is a toolkit for evaluating, optimizing, and maintaining LLM-powered applications. All versions of Promptcraft Forge Studio sanitize user input using regex blacklists such as replace/javascript:/gi, ''. Because the package uses multi-character tokens and each replacement ...

CVE-2025-58353

Promptcraft Forge Studio is affected by CVE-2025-58353 due to its input sanitization using a regex blacklist (e.g., replace(/javascript:/gi, '')). The issue arises because the sanitizer operates on multi-character tokens and applies each replacement only once, which can create new dangerous token...