vm2 NodeVM `nesting: true` bypasses `require: false` allowing sandbox escape and arbitrary OS command execution

Summary When a NodeVM is created with nesting: true, sandbox code can unconditionally require'vm2' regardless of the outer VM's require configuration — including require: false. With access to vm2, the sandbox constructs a new inner NodeVM with its own unrestricted require settings and executes...

NPM: vm2 has a NodeVM builtin allowlist bypass via `module` builtin's `Module._load` that allows sandbox escape

NPM: vm2 has a NodeVM builtin allowlist bypass via module builtin's Module.load that allows sandbox escape vulnerability discovered by ? in WordPress Npm vm2 versions 3.10.5...

vm2 has a NodeVM builtin allowlist bypass via `module` builtin's `Module._load` that allows sandbox escape

Summary NodeVM's builtin allowlist can be bypassed when the module builtin is allowed including via the '' wildcard. The module builtin exposes Node's Module.load, which loads any module by name directly in the host context, completely bypassing vm2's builtin restriction. This allows sandboxed co...

NocoBase 2.0.27 - VM Sandbox Escape

Exploit Title: NocoBase 2.0.27 - VM Sandbox Escape Date: 2026-03-26 Exploit Author: Onurcan Genç Vendor Homepage: https://www.nocobase.com/ Software Link: https://github.com/nocobase/nocobase Version: -u -P --cmd "id" python3 exploit.py -t TARGE...

PT-2026-37337

Name of the Vulnerable Software and Affected Versions vm2 versions prior to 3.11.1 Description When a NodeVM is created with the nesting variable set to true, sandbox code can unconditionally use require'vm2' regardless of the outer VM's require configuration, including when require is set to...

CVE-2026-41270

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, a Server-Side Request Forgery SSRF protection bypass vulnerability exists in the Custom Function feature. While the application implements SSRF protection via HTTPDENYLIST for axios and...

GHSA-XHMJ-RG95-44HV Flowise: SSRF Protection Bypass via Unprotected Built-in HTTP Modules in Custom Function Sandbox

Summary A Server-Side Request Forgery SSRF protection bypass vulnerability exists in the Custom Function feature. While the application implements SSRF protection via HTTPDENYLIST for axios and node-fetch libraries, the built-in Node.js http, https, and net modules are allowed in the NodeVM sandb...

CVE-2026-30957

OneUptime is a solution for monitoring and managing online services. Prior to 10.0.21, OneUptime Synthetic Monitors allow a low-privileged authenticated project user to execute arbitrary commands on the oneuptime-probe server/container. The root cause is that untrusted Synthetic Monitor code is...

CVE-2026-30957

OneUptime is a solution for monitoring and managing online services. Prior to 10.0.21, OneUptime Synthetic Monitors allow a low-privileged authenticated project user to execute arbitrary commands on the oneuptime-probe server/container. The root cause is that untrusted Synthetic Monitor code is...

CVE-2026-30957 OneUptime Synthetic Monitor RCE via exposed Playwright browser object

OneUptime is a solution for monitoring and managing online services. Prior to 10.0.21, OneUptime Synthetic Monitors allow a low-privileged authenticated project user to execute arbitrary commands on the oneuptime-probe server/container. The root cause is that untrusted Synthetic Monitor code is...

CVE-2026-27574

OneUptime is a solution for monitoring and managing online services. In versions 9.5.13 and below, custom JavaScript monitor feature uses Node.js's node:vm module explicitly documented as not a security mechanism to execute user-supplied code, allowing trivial sandbox escape via a well-known...

CVE-2026-27574

OneUptime is a solution for monitoring and managing online services. In versions 9.5.13 and below, custom JavaScript monitor feature uses Node.js's node:vm module explicitly documented as not a security mechanism to execute user-supplied code, allowing trivial sandbox escape via a well-known...

CVE-2026-27574

OneUptime is a solution for monitoring and managing online services. In versions 9.5.13 and below, custom JavaScript monitor feature uses Node.js's node:vm module explicitly documented as not a security mechanism to execute user-supplied code, allowing trivial sandbox escape via a well-known...

CVE-2026-27574 OneUptime: node:vm sandbox escape in probe allows any project member to achieve RCE

OneUptime is a solution for monitoring and managing online services. In versions 9.5.13 and below, custom JavaScript monitor feature uses Node.js's node:vm module explicitly documented as not a security mechanism to execute user-supplied code, allowing trivial sandbox escape via a well-known...

CVE-2025-69288

Titra is open source project time tracking software. Prior to version 0.99.49, Titra allows any authenticated Admin user to modify the timeEntryRule in the database. The value is then passed to a NodeVM value to execute as code. Without sanitization, it leads to a Remote Code Execution. Version...

CVE-2025-69288

CVE-2025-69288 affects Titra open source time-tracking software. Before version 0.99.49, an authenticated Admin can modify the timeEntryRule in the database, which is then passed to a NodeVM to execute as code, enabling Remote Code Execution. The issue is fixed in 0.99.49. Documents also referenc...

CVE-2025-69288 Titra has Remote Code Execution in Admin Functionality

Titra is open source project time tracking software. Prior to version 0.99.49, Titra allows any authenticated Admin user to modify the timeEntryRule in the database. The value is then passed to a NodeVM value to execute as code. Without sanitization, it leads to a Remote Code Execution. Version...

titra 安全漏洞

titra is a time tracking project from kromit open source. A security vulnerability exists in versions prior to titra 0.99.49, which stems from an authenticated administrator user can modify the timeEntryRule value in the database and pass it to NodeVM for execution, potentially leading to remote...

PT-2025-54470

Name of the Vulnerable Software and Affected Versions Titra versions prior to 0.99.49 Description Titra is open source project time tracking software. Prior to version 0.99.49, authenticated Admin users can modify the timeEntryRule value in the database. This value is then passed to a NodeVM valu...

Flowise: Authenticated Command Execution and Sandbox Bypass via Puppeteer and Playwright Packages

Flowise v3.0.1 3.0.8 and all versions after with 'ALLOWBUILTINDEP' enabled contain an authenticated remote code execution vulnerability and node VM sandbox escape due to insecure use of integrated modules Puppeteer and Playwright within the nodevm execution environment. An authenticated attacker...