{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-107856 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-107856 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-107856 is a medium-severity missing authorization vulnerability in civiform, published on 9 Oct 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-107856 and fix it if it is affected.\n\nWhat it is: CVE-2026-107856 is a medium-severity missing authorization vulnerability in civiform, published on 9 Oct 2026. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-107856 in the wild and no public exploit code.\n\nAffected product: civiform. 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-2026-107856/ (Markdown: https://insights.sbomify.com/CVE-2026-107856/index.md)","id":"CVE-2026-107856","markdown":"https://insights.sbomify.com/CVE-2026-107856/index.md","name":"CVE-2026-107856","record":{"aliases":["GHSA-qv7c-9hjr-9rv7"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Government benefits application","requires_auth":"high_privilege","summary":"An authenticated Trusted Intermediary can access any citizen's name and email by enumerating account IDs, bypassing group restrictions.","user_interaction":"required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":4.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"CiviForm simplifies applications for government benefits programs by reusing applicant data across multiple benefit applications. Prior to 3.33.0, GET /admin/tiDash/editClientForm/:accountId verifies that the requester is a Trusted Intermediary but showEditClientForm performs a raw lookupAccount(accountId) without confirming that the citizen account belongs to the requester's trustedIntermediaryGroup. An authenticated Trusted Intermediary can enumerate accountId values and read the applicant display name, including the citizen's name and email address, for accounts outside the intermediary's group. This issue is fixed in version 3.33.0.","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":"CiviForm: Trusted-Intermediary IDOR discloses any citizen's name and email","id":"CVE-2026-107856","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Mindwtr: Cloud token and WebDAV password stored in plaintext on mobile","id":"CVE-2026-107857"},"packages":[],"prev":{"headline":"Jexactyl: Free-billing order endpoint renews and unsuspends arbitrary servers by ID (missing ownership check)","id":"CVE-2026-107854"},"products":["civiform"],"published":"2026-10-09","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-13","vendors":["civiform"]},"summary":"An authenticated Trusted Intermediary can access any citizen's name and email by enumerating account IDs, bypassing group restrictions.","url":"https://insights.sbomify.com/CVE-2026-107856/"}