{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-64487 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-64487 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-64487 is a high-severity vulnerability in outline, published on 11 Feb 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-64487 and fix it if it is affected.\n\nWhat it is: CVE-2025-64487 is a high-severity vulnerability in outline, published on 11 Feb 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-64487 in the wild and no public exploit code.\n\nAffected product: outline. 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-2025-64487/ (Markdown: https://insights.sbomify.com/CVE-2025-64487/index.md)","id":"CVE-2025-64487","markdown":"https://insights.sbomify.com/CVE-2025-64487/index.md","name":"CVE-2025-64487","record":{"aliases":["GHSA-c8xf-3j86-7686"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Outline documentation","requires_auth":"low_privilege","summary":"Attackers can escalate privileges in Outline due to inconsistent authorization checks in document sharing endpoints.","user_interaction":"required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"outline","vendor":"getoutline"}],"cvss":{"score":7.6,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"Outline is a service that allows for collaborative documentation. Prior to 1.1.0, a privilege escalation vulnerability exists in the Outline document management system due to inconsistent authorization checks between user and group membership management endpoints. This vulnerability is fixed in 1.1.0.","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":"Outline is vulnerable to privilege escalation vulnerability in document sharing","id":"CVE-2025-64487","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"SuiteCRM: Authenticated SQL Injection Possible in Reschedule Call Module","id":"CVE-2025-64488"},"packages":[],"prev":{"headline":"calibre is vulnerable to arbitrary code execution when opening FB2 files","id":"CVE-2025-64486"},"products":["outline"],"published":"2026-02-11","related":[{"cvss_score":9.1,"headline":"Outline has a rate limit bypass that allows brute force of email login OTP","id":"CVE-2026-33640","kev_date_added":null,"published":"2026-03-26"},{"cvss_score":8.8,"headline":"Auth bypass in n/a","id":"CVE-2024-37829","kev_date_added":null,"published":"2024-07-09"},{"cvss_score":8.5,"headline":"Outline 1.6.0 - Unquoted Service Path","id":"CVE-2023-54331","kev_date_added":null,"published":"2026-01-13"},{"cvss_score":8.5,"headline":"Cross-site Scripting (XSS) - Stored in outline/outline","id":"CVE-2023-3532","kev_date_added":null,"published":"2023-07-07"},{"cvss_score":8.1,"headline":"Outline's IDOR allows unauthorized viewing and seizing of private deleted drafts","id":"CVE-2026-24901","kev_date_added":null,"published":"2026-03-17"},{"cvss_score":7.7,"headline":"Outline has IDOR in document share creation that allows unauthorized access to private documents across workspaces","id":"CVE-2026-41649","kev_date_added":null,"published":"2026-04-28"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-11","vendors":["outline"]},"summary":"Attackers can escalate privileges in Outline due to inconsistent authorization checks in document sharing endpoints.","url":"https://insights.sbomify.com/CVE-2025-64487/"}