{"id":"CVE-2026-40346","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-40346","generatedAt":"2026-10-28T13:14:24.939Z","title":"Prior to version 2.0.37, NocoBase's workflow HTTP request plugin and custom request action plugin make server-side HTTP requests to user-provided URLs without any SSRF protection.","description":"NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to version 2.0.37, NocoBase's workflow HTTP request plugin and custom request action plugin make server-side HTTP requests to user-provided URLs without any SSRF protection. An authenticated user can access internal network services, cloud metadata endpoints, and localhost. Version 2.0.37 contains a patch.","published":"2026-04-18T00:16:38.000Z","lastModified":"2026-10-26T22:10:00.000Z","status":"Analyzed","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"4.0","score":6.4,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-918"],"affected":["nocobase/nocobase"],"epss":{"score":0.00384,"percentile":0.32295,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.38%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/nocobase/nocobase/commit/2853368243ed07339c62c548b7d475f4eeaada59","tags":["Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/nocobase/nocobase/pull/9079","tags":["Exploit","Patch"],"source":"security-advisories@github.com"},{"url":"https://github.com/nocobase/nocobase/releases/tag/v2.0.37","tags":["Release Notes"],"source":"security-advisories@github.com"},{"url":"https://github.com/nocobase/nocobase/security/advisories/GHSA-mvvv-v22x-xqwp","tags":["Exploit","Vendor Advisory"],"source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-40346","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}