CVE-2026-100868

Penpot before 2.18.0 binds the MCP server plugin WebSocket bridge to all network interfaces without authentication in single-user mode. Unauthenticated attackers on adjacent networks can connect to the WebSocket port to impersonate the Penpot browser plugin, intercept task payloads, and return...

CVE-2026-100868

Versions of Penpot prior to 2.18.0 are vulnerable to unauthenticated access via the MCP server plugin WebSocket bridge . In single-user mode, the bridge binds to all network interfaces without authentication, allowing unauthenticated attackers on adjacent networks to connect to the WebSocket port...

EUVD-2026-87940

Penpot before 2.18.0 binds the MCP server plugin WebSocket bridge to all network interfaces without authentication in single-user mode. Unauthenticated attackers on adjacent networks can connect to the WebSocket port to impersonate the Penpot browser plugin, intercept task payloads, and return...

CVE-2026-100868 Penpot before 2.18.0 Unauthenticated WebSocket Access via MCP Bridge

Penpot before 2.18.0 binds the MCP server plugin WebSocket bridge to all network interfaces without authentication in single-user mode. Unauthenticated attackers on adjacent networks can connect to the WebSocket port to impersonate the Penpot browser plugin, intercept task payloads, and return...

CVE-2026-100868: Binding to an Unrestricted IP Address

Penpot before 2.18.0 binds the MCP server plugin WebSocket bridge to all network interfaces without authentication in single-user mode. Unauthenticated attackers on adjacent networks can connect to the WebSocket port to impersonate the Penpot browser plugin, intercept task payloads, and return...

GHSA-MPFF-XHG4-VR45 Jenkins MCP Server Plugin missing a permission check

Jenkins MCP Server Plugin 0.177.v629fdb2557fe and earlier does not perform a permission check in the getReplayScripts MCP tool that returns the replay script of a Pipeline build. This allows attackers with Item/Read permission to obtain the Pipeline script of jobs. MCP Server Plugin...

Jenkins MCP Server Plugin missing a permission check

Jenkins MCP Server Plugin 0.177.v629fdb2557fe and earlier does not perform a permission check in the getReplayScripts MCP tool that returns the replay script of a Pipeline build. This allows attackers with Item/Read permission to obtain the Pipeline script of jobs. MCP Server Plugin...

CVE-2026-57300

A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb2557fe and earlier allows attackers with Item/Read permission to read the Pipeline replay scripts of jobs they can access...

CVE-2026-57300

A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb2557fe and earlier allows attackers with Item/Read permission to read the Pipeline replay scripts of jobs they can access...

PT-2026-51810

A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb 2557fe and earlier allows attackers with Item/Read permission to read the Pipeline replay scripts of jobs they can access...

CVE-2026-57300: Missing Authorization

A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb2557fe and earlier allows attackers with Item/Read permission to read the Pipeline replay scripts of jobs they can access...

PT-2026-99538

Name of the Vulnerable Software and Affected Versions Penpot versions prior to 2.18.0 Description In single-user mode, the MCP server plugin WebSocket bridge binds to all network interfaces without requiring authentication. This allows unauthenticated attackers on adjacent networks to connect to...

Missing Authorization

Overview io.jenkins.plugins:mcp-server is a The MCP Model Context Protocol Server Plugin for Jenkins implements the server-side component of the Model Context Protocol. This plugin enables Jenkins to act as an MCP server, providing context, tools, and capabilities to MCP clients, such as...

CVE-2025-64132

Jenkins MCP Server Plugin 0.84.v50ca24ef83f2 and earlier does not perform permission checks in multiple MCP tools, allowing attackers to trigger builds and obtain information about job and cloud configuration they should not be able to access...

CVE-2025-64132

The Jenkins MCP Server Plugin (version 0.84.v50ca_24ef83f2 and earlier) is vulnerable to Missing Authorization due to a lack of permission checks in multiple MCP tools. Specifically, the getJobScm, triggerBuild, and getStatus functions do not properly validate user permissions. An attacker can ex...

Jenkins plugin MCP Server 安全漏洞

Jenkins and Jenkins plugin are both Jenkins open source products.Jenkins is an application software. An open source automation server Jenkins provides hundreds of plugins to support building, deploying and automating any project.Jenkins plugin is an application software plugin. A security...

CVE-2025-64132: Missing Authorization

Jenkins MCP Server Plugin 0.84.v50ca24ef83f2 and earlier does not perform permission checks in multiple MCP tools, allowing attackers to trigger builds and obtain information about job and cloud configuration they should not be able to access...

PT-2025-45749

Jenkins MCP Server Plugin 0.84.v50ca 24ef83f2 and earlier does not perform permission checks in several MCP tools. This allows to do the following: - Attackers with Item/Read permission can obtain information about the configured SCM in a job despite lacking Item/Extended Read permission getJobSc...