CVE advisoryCRITICAL
CVE-2022-37257
Prototype Pollution in StealJS npm-convert.js
Halo Surface Signal: 1 out of 5 — much less likely to be public-facing.
A prototype pollution vulnerability exists in a JavaScript library, potentially allowing attackers to modify application data structures. While its typical use in build processes makes direct external exploitation unlikely, it could impact system integrity and behavior if reachable and relevant. Confirming its presence