CVE-2025-34146 nyariv sandboxjs 0.8.23 Prototype Pollution Sandbox Escape DoS

A prototype pollution vulnerability exists in @nyariv/sandboxjs versions = 0.8.23, allowing attackers to inject arbitrary properties into Object.prototype via crafted JavaScript code. This can result in a denial-of-service DoS condition or, under certain conditions, escape the sandboxed environme...

CVE-2025-34146

CVE-2025-34146 affects @nyariv/sandboxjs

CVE-2025-34146 nyariv sandboxjs 0.8.23 Prototype Pollution Sandbox Escape DoS

A prototype pollution vulnerability exists in @nyariv/sandboxjs versions = 0.8.23, allowing attackers to inject arbitrary properties into Object.prototype via crafted JavaScript code. This can result in a denial-of-service DoS condition or, under certain conditions, escape the sandboxed environme...

CVE-2025-34146

A prototype pollution vulnerability exists in @nyariv/sandboxjs versions = 0.8.23, allowing attackers to inject arbitrary properties into Object.prototype via crafted JavaScript code. This can result in a denial-of-service DoS condition or, under certain conditions, escape the sandboxed environme...

CVE-2025-34146 nyariv sandboxjs 0.8.23 Prototype Pollution Sandbox Escape DoS

A prototype pollution vulnerability exists in @nyariv/sandboxjs versions = 0.8.23, allowing attackers to inject arbitrary properties into Object.prototype via crafted JavaScript code. This can result in a denial-of-service DoS condition or, under certain conditions, escape the sandboxed environme...

CVE-2025-34146: Improperly Controlled Modification of Object Prototype Attributes

A prototype pollution vulnerability exists in @nyariv/sandboxjs versions = 0.8.23, allowing attackers to inject arbitrary properties into Object.prototype via crafted JavaScript code. This can result in a denial-of-service DoS condition or, under certain conditions, escape the sandboxed environme...

@mieweb/wikigdrive (>=2.15.0, <=2.17.1), @nyariv/scopejs (>=0.2.0, <=0.2.2) potentially affected by CVE-2025-34146 via @nyariv/sandboxjs (>=0.5.3, <=0.8.23)

@nyariv/sandboxjs NPM version =0.5.3, =2.15.0, =0.2.0, =0.2.2 Source cves: CVE-2025-34146 Source advisory: SNYK:JS-NYARIVSANDBOXJS-10361588...

Prototype Pollution

Overview @nyariv/sandboxjs is a Javascript sandboxing library. Affected versions of this package are vulnerable to Prototype Pollution which can cause a Denial of Service and potentially escape sandbox via injecting arbitrary properties. Details Prototype Pollution is a vulnerability affecting...