@afidos/nestjs-event-notifications (>=2.2.1, <=2.2.2), @mieweb/wikigdrive (>=2.15.0, <=2.17.1) +3 more potentially affected by CVE-2026-23830 via @nyariv/sandboxjs (>=0.5.3, <=0.8.25)

@nyariv/sandboxjs NPM version =0.5.3, =2.2.1, =2.15.0, =0.2.0, =11.0.0, =12.0.1 Source cves: CVE-2026-23830 Source advisory: OSV:GHSA-WXHW-J4HC-FMQ6...

SandboxJS has Sandbox Escape via Unprotected AsyncFunction Constructor

Summary A sandbox escape vulnerability due to AsyncFunction not being isolated in SandboxFunction Details The library attempts to sandbox code execution by replacing the global Function constructor with a safe, sandboxed version SandboxFunction. This is handled in utils.ts by mapping Function to...

@afidos/nestjs-event-notifications (>=2.2.1, <=2.2.2), @mieweb/wikigdrive (>=2.15.0, <=2.17.1) +3 more potentially affected by CVE-2026-23830 via @nyariv/sandboxjs (>=0.5.3, <=0.8.25)

@nyariv/sandboxjs NPM version =0.5.3, =2.2.1, =2.15.0, =0.2.0, =11.0.0, =12.0.1 Source cves: CVE-2026-23830 Source advisory: SNYK:JS-NYARIVSANDBOXJS-15123975...

Improper Control of Dynamically-Managed Code Resources

Overview @nyariv/sandboxjs is a Javascript sandboxing library. Affected versions of this package are vulnerable to Improper Control of Dynamically-Managed Code Resources via the AsyncFunction constructor not being properly isolated in the sandboxing function. An attacker can execute arbitrary cod...

Prototype Pollution

@nyariv/sandboxjs is vulnerable to prototype pollution. The vulnerability is due to insufficient prototype access checks in the sandbox’s executor logic, particularly when handling JavaScript function objects, which allows an attacker to inject arbitrary properties into Object.prototype...

@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: OSV:GHSA-9QM3-6QRR-C76M...

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 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

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...

@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...