{"answers":{"affected":"2 open source packages ship an affected version, including plane. It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-30242 in the wild and no public exploit code.","fix":"Upgrade plane to 1.2.3 or later.","what":"CVE-2026-30242 is a high-severity server-side request forgery vulnerability in makeplane plane, published on 6 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-30242 and fix it if it is affected.\n\nWhat it is: CVE-2026-30242 is a high-severity server-side request forgery vulnerability in makeplane plane, published on 6 Mar 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-30242 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- plane (PyPI): affected all versions; fixed in 1.2.3\n- plane (PyPI): affected all versions; fixed in 1.2.3\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-2026-30242/ (Markdown: https://insights.sbomify.com/CVE-2026-30242/index.md)","id":"CVE-2026-30242","markdown":"https://insights.sbomify.com/CVE-2026-30242/index.md","name":"CVE-2026-30242","record":{"aliases":["GHSA-fpx8-73gf-7x73"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Plane project management","requires_auth":"low_privilege","summary":"Workspace admins can exploit incomplete IP validation to perform Server-Side Request Forgery, accessing internal network resources and reading responses.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"plane","vendor":"plane"}],"cvss":{"score":8.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"Plane is an an open-source project management tool. Prior to version 1.2.3, the webhook URL validation in plane/app/serializers/webhook.py only checks ip.is_loopback, allowing attackers with workspace ADMIN role to create webhooks pointing to private/internal network addresses (10.x.x.x, 172.16.x.x, 192.168.x.x, 169.254.169.254, etc.). When webhook events fire, the server makes requests to these internal addresses and stores the response — enabling SSRF with full response read-back. This issue has been patched in version 1.2.3.","ecosystems":["PyPI"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Plane: SSRF via Incomplete IP Validation in Webhook URL Serializer","id":"CVE-2026-30242","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"PyPI","product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":2,"n_references":2,"next":{"headline":"Plane: Unauthenticated Workspace Member Information Disclosure","id":"CVE-2026-30244"},"packages":[{"ecosystem":"PyPI","fixed":["1.2.3"],"introduced":["0"],"last_affected":[],"package":"plane","purl":null,"source":"GHSA-fpx8-73gf-7x73"},{"ecosystem":"PyPI","fixed":["1.2.3"],"introduced":["0"],"last_affected":[],"package":"plane","purl":"pkg:pypi/plane","source":"GHSA-fpx8-73gf-7x73"}],"prev":{"headline":"Mercurius: queryDepth limit bypassed for WebSocket subscriptions","id":"CVE-2026-30241"},"products":["plane"],"published":"2026-03-06","related":[{"cvss_score":9.3,"headline":"Plane allows server side request forgery via /_next/image endpoint","id":"CVE-2024-47830","kev_date_added":null,"published":"2024-10-11"},{"cvss_score":8.3,"headline":"Missing authorization in plane","id":"CVE-2026-46558","kev_date_added":null,"published":"2026-06-10"},{"cvss_score":7.7,"headline":"Plane has a Server-Side Request Forgery (SSRF) in Favicon Fetching","id":"CVE-2026-39843","kev_date_added":null,"published":"2026-04-09"},{"cvss_score":7.7,"headline":"Plane Vulnerable to Full Read SSRF via Favicon Fetching in \"Add Link\" Feature","id":"CVE-2026-27706","kev_date_added":null,"published":"2026-02-25"},{"cvss_score":7.5,"headline":"Plane: Unauthenticated Workspace Member Information Disclosure","id":"CVE-2026-30244","kev_date_added":null,"published":"2026-03-06"},{"cvss_score":7.1,"headline":"Plane v0.7.1 - Unauthorized access to files","id":"CVE-2023-2268","kev_date_added":null,"published":"2023-07-15"}],"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":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-09","vendors":["makeplane"]},"summary":"Workspace admins can exploit incomplete IP validation to perform Server-Side Request Forgery, accessing internal network resources and reading responses.","url":"https://insights.sbomify.com/CVE-2026-30242/"}