{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-111642 exists.","fix":"No fix has been published for CVE-2026-111642 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-111642 is a high-severity vulnerability in FastapiAdmin, 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-2026-111642 and fix it if it is affected.\n\nWhat it is: CVE-2026-111642 is a high-severity vulnerability in FastapiAdmin, 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-2026-111642 exists.\n\nAffected product: FastapiAdmin. 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-2026-111642/ (Markdown: https://insights.sbomify.com/CVE-2026-111642/index.md)","id":"CVE-2026-111642","markdown":"https://insights.sbomify.com/CVE-2026-111642/index.md","name":"CVE-2026-111642","record":{"aliases":["GHSA-p7cm-h8w6-p4cm"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"FastAPI admin panel","requires_auth":"low_privilege","summary":"Hard-coded JWT secret allows attackers to forge superuser tokens and escalate privileges in FastapiAdmin.","user_interaction":"not_required","vuln_class":"hardcoded_credentials"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-321","name":"Use of Hard-coded Cryptographic Key"}],"description":"FastapiAdmin through 3.0 contains a hard-coded JWT signing secret in backend/app/config/setting.py that allows low-privileged users to forge tokens impersonating the superuser. Attackers can register via the unauthenticated /api/v1/system/user/register endpoint, log in, and forge an HS256 token keeping their session_id but naming the superuser in user_name to gain superuser privileges.","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":"FastapiAdmin through 3.0 Hard-Coded JWT Secret Privilege Escalation","id":"CVE-2026-111642","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"hardcoded_credentials","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Misaka Danmu Server through 2.8.9 Authentication Bypass via Config-History Rollback","id":"CVE-2026-111643"},"packages":[],"prev":{"headline":"FastapiAdmin through 3.0 Authentication Bypass via Auto-Login Endpoints","id":"CVE-2026-111641"},"products":["FastapiAdmin"],"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":"total"},"state":"PUBLISHED","updated":"2026-10-16","vendors":["fastapiadmin"]},"summary":"Hard-coded JWT secret allows attackers to forge superuser tokens and escalate privileges in FastapiAdmin.","url":"https://insights.sbomify.com/CVE-2026-111642/"}