Information disclosure in Ericcornelissen Shescape

CVE-2026-32094

Shescape is a simple shell escape library for JavaScript. Prior to 2.1.10, Shescape#escape() does not escape square-bracket glob syntax for Bash, BusyBox sh, and Dash. Applications that interpolate the return value directly into a shell co…

Vulnerability class: Information Disclosure

EPSS: 0.001 (17.7th percentile) — read the EPSS interpretation.

Affected products

Ericcornelissen Shescape — versions < 2.1.10

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

https://github.com/ericcornelissen/shescape/security/advisories/GHSA-9jfh-9xrq-4vwm (x_refsource_CONFIRM)
https://github.com/ericcornelissen/shescape/commit/6add105c6f6b508662bb5ae3b3bdd4c9bcebf37a (x_refsource_MISC)