{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-45805","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-05-13T08:19:32.604Z","datePublished":"2026-07-15T15:11:22.168Z","dateUpdated":"2026-07-15T15:44:45.199Z"},"containers":{"cna":{"title":"Penpot: MCP REPL server binds to 0.0.0.0 with unauthenticated /execute endpoint — RCE","problemTypes":[{"descriptions":[{"cweId":"CWE-749","lang":"en","description":"CWE-749: Exposed Dangerous Method or Function","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/penpot/penpot/security/advisories/GHSA-22qr-rp27-j9wm","tags":["x_refsource_CONFIRM"],"url":"https://github.com/penpot/penpot/security/advisories/GHSA-22qr-rp27-j9wm"},{"name":"https://github.com/penpot/penpot/issues/9518","tags":["x_refsource_MISC"],"url":"https://github.com/penpot/penpot/issues/9518"},{"name":"https://github.com/penpot/penpot/commit/798ee46b4a84ee6dfc756b001f33acbe0280d62f","tags":["x_refsource_MISC"],"url":"https://github.com/penpot/penpot/commit/798ee46b4a84ee6dfc756b001f33acbe0280d62f"},{"name":"https://github.com/penpot/penpot/releases/tag/2.15.0","tags":["x_refsource_MISC"],"url":"https://github.com/penpot/penpot/releases/tag/2.15.0"}],"affected":[{"vendor":"penpot","product":"penpot","versions":[{"version":"< 2.15.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-07-15T15:11:22.168Z"},"descriptions":[{"lang":"en","value":"Penpot is an open-source design tool for design and code collaboration. Prior to 2.15.0, Penpot MCP's mcp/packages/server/src/ReplServer.ts bound the ReplServer to 0.0.0.0:4403 and exposed an unauthenticated /execute endpoint that passed the code field to PluginBridge.executePluginTask(), allowing anyone on the network to execute JavaScript on the server. This issue is fixed in version 2.15.0."}],"source":{"advisory":"GHSA-22qr-rp27-j9wm","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/penpot/penpot/security/advisories/GHSA-22qr-rp27-j9wm","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-15T15:44:07.480732Z","id":"CVE-2026-45805","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-15T15:44:45.199Z"}}]}}