{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-27705 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-27705 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-27705 is a medium-severity missing authorization vulnerability in makeplane plane, published on 25 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-27705 and fix it if it is affected.\n\nWhat it is: CVE-2026-27705 is a medium-severity missing authorization vulnerability in makeplane plane, published on 25 Feb 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-2026-27705 in the wild and no public exploit code.\n\nAffected product: makeplane plane. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-27705/ (Markdown: https://insights.sbomify.com/CVE-2026-27705/index.md)","id":"CVE-2026-27705","markdown":"https://insights.sbomify.com/CVE-2026-27705/index.md","name":"CVE-2026-27705","record":{"aliases":["GHSA-rfj3-8c85-g46j"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Plane project management","requires_auth":"low_privilege","summary":"Authenticated users can modify assets in any workspace or project by guessing asset IDs due to missing authorization checks in the asset patch endpoint.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"plane","vendor":"plane"}],"cvss":{"score":4.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Plane is an an open-source project management tool. Prior to version 1.2.2, the `ProjectAssetEndpoint.patch()` method in `apps/api/plane/app/views/asset/v2.py` (lines 579–593) performs a global asset lookup using only the asset ID (`pk`) via `FileAsset.objects.get(id=pk)`, without verifying that the asset belongs to the workspace and project specified in the URL path. This allows any authenticated user (including those with the GUEST role) to modify the `attributes` and `is_uploaded` status of assets belonging to any workspace or project in the entire Plane instance by guessing or enumerating asset UUIDs. Version 1.2.2 fixes the issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Plane Vulnerable to Cross-Workspace/Cross-Project Asset Modification via IDOR in ProjectAssetEndpoint.patch","id":"CVE-2026-27705","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Plane Vulnerable to Full Read SSRF via Favicon Fetching in \"Add Link\" Feature","id":"CVE-2026-27706"},"packages":[],"prev":{"headline":"Dart SDK and Flutter SDK have Zip slip in Dart Pub package extraction","id":"CVE-2026-27704"},"products":["plane"],"published":"2026-02-25","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":8.5,"headline":"Plane: SSRF via Incomplete IP Validation in Webhook URL Serializer","id":"CVE-2026-30242","kev_date_added":null,"published":"2026-03-06"},{"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":"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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-25","vendors":["makeplane"]},"summary":"Authenticated users can modify assets in any workspace or project by guessing asset IDs due to missing authorization checks in the asset patch endpoint.","url":"https://insights.sbomify.com/CVE-2026-27705/"}