CVE-2023-35931: Shescape Project Shescape

Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days.

Shescape is a simple shell escape library for JavaScript. An attacker may be able to get read-only access to environment variables. This bug has been patched in version 1.7.1.

Affected products

• Shescape Project Shescape: before 1.7.1 (fixed in 1.7.1)

Published 2023-06-23. Last modified 2026-06-17.