{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111645 exists.","fix":"No fix has been published for CVE-2026-111645 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111645 is a medium-severity missing authorization vulnerability in zmister2016 MrDoc, published on 16 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-111645 and fix it if it is affected.\n\nWhat it is: CVE-2026-111645 is a medium-severity missing authorization vulnerability in zmister2016 MrDoc, published on 16 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111645 exists.\n\nAffected product: zmister2016 MrDoc. 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-2026-111645/ (Markdown: https://insights.sbomify.com/CVE-2026-111645/index.md)","id":"CVE-2026-111645","markdown":"https://insights.sbomify.com/CVE-2026-111645/index.md","name":"CVE-2026-111645","record":{"aliases":["GHSA-x63c-25rw-gwj4"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"MrDoc documentation system","requires_auth":"low_privilege","summary":"Authenticated users can modify other users' documents and projects due to missing object-level authorization in the ImportLocalDoc API.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"MrDoc through 1.1.1 contains a missing object-level authorization vulnerability in the ImportLocalDoc API that allows authenticated users to modify other users' documents and projects. Attackers can send PUT requests with arbitrary sort_data document ids to publish private drafts and reparent documents, or POST with arbitrary top_doc ids to inject documents.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"MrDoc through 1.1.1 Missing Authorization via api/import_local_doc/ Endpoint","id":"CVE-2026-111645","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":"SurveyKing before 1.13.0 Unauthenticated File Download via /api/public/preview","id":"CVE-2026-111646"},"packages":[],"prev":{"headline":"Misaka Danmu Server through 2.8.9 Missing Authentication on /api/ui Routes","id":"CVE-2026-111644"},"products":["MrDoc"],"published":"2026-10-16","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-19","vendors":["zmister2016"]},"summary":"Authenticated users can modify other users' documents and projects due to missing object-level authorization in the ImportLocalDoc API.","url":"https://insights.sbomify.com/CVE-2026-111645/"}