{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-63100 exists.","fix":"No fix has been published for CVE-2026-63100 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-63100 is a high-severity missing authorization vulnerability in maybe-finance maybe, published on 17 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-63100 and fix it if it is affected.\n\nWhat it is: CVE-2026-63100 is a high-severity missing authorization vulnerability in maybe-finance maybe, published on 17 Jul 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-2026-63100 exists.\n\nAffected product: maybe-finance maybe. 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-2026-63100/ (Markdown: https://insights.sbomify.com/CVE-2026-63100/index.md)","id":"CVE-2026-63100","markdown":"https://insights.sbomify.com/CVE-2026-63100/index.md","name":"CVE-2026-63100","record":{"aliases":["GHSA-xhqm-9834-m8hg"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Maybe finance app","requires_auth":"low_privilege","summary":"Low-privilege users can access and modify global hosting settings, exposing API keys and altering registration controls due to missing authorization checks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Maybe through 0.6.0 contains a missing authorization vulnerability that allows authenticated low-privilege member-role users to access and modify global hosting settings by exploiting unprotected show and update actions in the Settings::HostingsController, where the before_action ensure_admin filter is applied only to the clear_cache action. Attackers can read the operator's Synth API key rendered in plaintext via a form field value attribute, overwrite it with an attacker-controlled value, toggle public registration settings, and disable email confirmation requirements to disrupt the entire instance.","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":"Maybe 0.6.0 Missing Authorization via HostingsController show/update","id":"CVE-2026-63100","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Open Event Server 1.19.1 Unauthenticated Member Roster Export via CSV Export Endpoint","id":"CVE-2026-63101"},"packages":[],"prev":{"headline":"TheHive 4.1.24 Broken Object Level Authorization via Attachment Download Endpoints","id":"CVE-2026-63099"},"products":["maybe"],"published":"2026-07-17","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":"2026-07-21","vendors":["maybe-finance"]},"summary":"Low-privilege users can access and modify global hosting settings, exposing API keys and altering registration controls due to missing authorization checks.","url":"https://insights.sbomify.com/CVE-2026-63100/"}