{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-66001 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-66001 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-66001 is a high-severity vulnerability in frappe, published on 20 Aug 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-2026-66001 and fix it if it is affected.\n\nWhat it is: CVE-2026-66001 is a high-severity vulnerability in frappe, published on 20 Aug 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: There is no known exploitation of CVE-2026-66001 in the wild and no public exploit code.\n\nAffected product: frappe. 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-2026-66001/ (Markdown: https://insights.sbomify.com/CVE-2026-66001/index.md)","id":"CVE-2026-66001","markdown":"https://insights.sbomify.com/CVE-2026-66001/index.md","name":"CVE-2026-66001","record":{"aliases":["GHSA-2ph8-x773-8p2x"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Frappe web framework","requires_auth":"none","summary":"Attackers can trick authenticated users into approving OAuth grants or reusing authorization state, exposing data and permitting unauthorized actions.","user_interaction":"required","vuln_class":"csrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":8.5,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-352","name":"Cross-Site Request Forgery"}],"description":"Frappe is a full-stack web application framework. Prior to 15.114.0 and 16.26.0, the approve and authorize functions in frappe/integrations/oauth2.py allow the OAuth2 consent flow to proceed without restricting approve to POST, without a csrf_token in frappe/templates/includes/oauth_confirmation.html, and without scoping an active OAuth token check to the requesting client. An attacker can cause an authenticated user to approve an OAuth grant or reuse authorization state for the wrong client, exposing data and permitting actions within the granted scopes. This issue is fixed in versions 15.114.0 and 16.26.0.","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":"Frappe: Improper Authorization in OAuth2 Consent Endpoint","id":"CVE-2026-66001","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"csrf","year":"2026"},"n_packages":0,"n_references":9,"next":{"headline":"Frappe: User Enumeration via PDDR","id":"CVE-2026-66002"},"packages":[],"prev":{"headline":"Frappe: Unrestricted access to Document Follow APIs","id":"CVE-2026-66000"},"products":["frappe"],"published":"2026-08-20","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"total"},"state":"PUBLISHED","updated":"2026-08-25","vendors":["frappe"]},"summary":"Attackers can trick authenticated users into approving OAuth grants or reusing authorization state, exposing data and permitting unauthorized actions.","url":"https://insights.sbomify.com/CVE-2026-66001/"}