{"answers":{"affected":"2 open source packages ship an affected version, including @farmfe/core.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-56647 exists.","fix":"Upgrade @farmfe/core to 1.7.6 or later.","what":"CVE-2025-56647 is a medium-severity missing authorization vulnerability in n/a, published on 12 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-56647 and fix it if it is affected.\n\nWhat it is: CVE-2025-56647 is a medium-severity missing authorization vulnerability in n/a, published on 12 Feb 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-56647 exists.\n\nAffected packages and fixed versions:\n- @farmfe/core (npm): affected all versions; fixed in 1.7.6\n- @farmfe/core (npm): affected all versions; fixed in 1.7.6\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-56647/ (Markdown: https://insights.sbomify.com/CVE-2025-56647/index.md)","id":"CVE-2025-56647","markdown":"https://insights.sbomify.com/CVE-2025-56647/index.md","name":"CVE-2025-56647","record":{"aliases":["GHSA-p773-8mf4-rjm5"],"analysis":{"component_type":"developer_tool","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Farm frontend tool","requires_auth":"none","summary":"Attackers can steal source code and surveil developers by exploiting missing origin validation in the Farm development server's WebSocket connection.","user_interaction":"required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:U/UI:R","version":"3.1"},"cwes":[{"id":"CWE-1385","name":"Missing Origin Validation in WebSockets"}],"description":"npm @farmfe/core before 1.7.6 is Missing Origin Validation in WebSocket. The development (hot module reloading) server does not validate origin when connecting to a WebSocket client. This allows attackers to surveil developers running Farm who visit their webpage and steal source code that is leaked by the WebSocket server.","ecosystems":["npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"@farmfe/core is Missing Origin Validation in WebSocket","id":"CVE-2025-56647","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"npm","product":null,"products":[],"type":"missing_authorization","year":"2025"},"n_packages":2,"n_references":3,"next":{"headline":"Parcel has an Origin Validation Error vulnerability","id":"CVE-2025-56648"},"packages":[{"ecosystem":"npm","fixed":["1.7.6"],"introduced":["0"],"last_affected":[],"package":"@farmfe/core","purl":null,"source":"GHSA-p773-8mf4-rjm5"},{"ecosystem":"npm","fixed":["1.7.6"],"introduced":["0"],"last_affected":[],"package":"@farmfe/core","purl":"pkg:npm/%40farmfe/core","source":"GHSA-p773-8mf4-rjm5"}],"prev":{"headline":"Security feature bypass in n/a","id":"CVE-2025-56643"},"products":["n/a"],"published":"2026-02-12","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-12","vendors":["n/a"]},"summary":"Attackers can steal source code and surveil developers by exploiting missing origin validation in the Farm development server's WebSocket connection.","url":"https://insights.sbomify.com/CVE-2025-56647/"}