{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-66446 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-66446 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-66446 is a high-severity vulnerability in 1Panel-dev MaxKB, published on 11 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-66446 and fix it if it is affected.\n\nWhat it is: CVE-2025-66446 is a high-severity vulnerability in 1Panel-dev MaxKB, published on 11 Dec 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-66446 in the wild and no public exploit code.\n\nAffected product: 1Panel-dev MaxKB. 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-2025-66446/ (Markdown: https://insights.sbomify.com/CVE-2025-66446/index.md)","id":"CVE-2025-66446","markdown":"https://insights.sbomify.com/CVE-2025-66446/index.md","name":"CVE-2025-66446","record":{"aliases":["GHSA-5xx2-3q9w-jpgf"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"AI assistant platform","requires_auth":"low_privilege","summary":"Attackers can overwrite critical system files due to improper permissions, leading to privilege escalation and potential code execution in MaxKB.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"maxkb","vendor":"maxkb"}],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-362","name":"Concurrent Execution using Shared Resource with Improper Synchronization"}],"description":"MaxKB is an open-source AI assistant for enterprise. Versions 2.3.1 and below have improper file permissions which allow attackers to overwrite the built-in dynamic linker and other critical files, potentially resulting in privilege escalation. This issue is fixed in version 2.4.0.","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":"MaxKB has a Python sandbox LD_PRELOAD bypass","id":"CVE-2025-66446","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":"Chamilo LMS has validation-less redirect on login page","id":"CVE-2025-66447"},"packages":[],"prev":{"headline":"Authorization bypass vulnerability in Hitachi Infrastructure Analytics Advisor and Hitachi Ops Center Analyzer","id":"CVE-2025-66445"},"products":["MaxKB"],"published":"2025-12-11","related":[{"cvss_score":8.8,"headline":"MaxKB vulnerable to privilege escalation through sandbox bypass","id":"CVE-2025-66419","kev_date_added":null,"published":"2025-12-11"},{"cvss_score":7.4,"headline":"MaxKB has SSRF in sandbox","id":"CVE-2025-64511","kev_date_added":null,"published":"2025-11-13"},{"cvss_score":6.9,"headline":"MaxKB has Stored XSS via ChatHeadersMiddleware","id":"CVE-2026-39422","kev_date_added":null,"published":"2026-04-14"},{"cvss_score":6.9,"headline":"Stored XSS via Eval Injection in EchartsRander Component","id":"CVE-2026-39423","kev_date_added":null,"published":"2026-04-14"},{"cvss_score":6.8,"headline":"MaxKB RCE vulnerability in function library","id":"CVE-2024-56137","kev_date_added":null,"published":"2025-01-02"},{"cvss_score":6.3,"headline":"MaxKB: Sandbox escape via LD_PRELOAD bypass","id":"CVE-2026-39420","kev_date_added":null,"published":"2026-04-14"}],"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":"total"},"state":"PUBLISHED","updated":"2025-12-18","vendors":["1Panel-dev"]},"summary":"Attackers can overwrite critical system files due to improper permissions, leading to privilege escalation and potential code execution in MaxKB.","url":"https://insights.sbomify.com/CVE-2025-66446/"}