{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-39355 exists.","fix":"No fix has been published for CVE-2026-39355 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-39355 is a critical missing authorization vulnerability in MGeurts genealogy, published on 7 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-39355 and fix it if it is affected.\n\nWhat it is: CVE-2026-39355 is a critical missing authorization vulnerability in MGeurts genealogy, published on 7 Apr 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-2026-39355 exists.\n\nAffected product: MGeurts genealogy. 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-2026-39355/ (Markdown: https://insights.sbomify.com/CVE-2026-39355/index.md)","id":"CVE-2026-39355","markdown":"https://insights.sbomify.com/CVE-2026-39355/index.md","name":"CVE-2026-39355","record":{"aliases":["GHSA-2rq7-jqm7-w8x4"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Genealogy PHP application","requires_auth":"low_privilege","summary":"An authenticated user can hijack any team by transferring ownership, gaining unrestricted access to associated genealogy data.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"genealogy","vendor":"kreaweb"}],"cvss":{"score":10,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"Genealogy is a family tree PHP application. Prior to 5.9.1, a critical broken access control vulnerability in the genealogy application allows any authenticated user to transfer ownership of arbitrary non-personal teams to themselves. This enables complete takeover of other users’ team workspaces and unrestricted access to all genealogy data associated with the compromised team. This vulnerability is fixed in 5.9.1.","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":"Missing authorization in genealogy","id":"CVE-2026-39355","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"SQL Injection via escapeName() in all Drizzle ORM SQL dialects","id":"CVE-2026-39356"},"packages":[],"prev":{"headline":"Scoold has an Authenticated Arbitrary Question Overwrite via Client-Controlled postId in POST /questions/ask","id":"CVE-2026-39354"},"products":["genealogy"],"published":"2026-04-07","related":[{"cvss_score":8,"headline":"Genealogy has a stored XSS vulnerability","id":"CVE-2025-55287","kev_date_added":null,"published":"2025-08-18"},{"cvss_score":5.5,"headline":"Genealogy has a Reflected XSS Vulnerability","id":"CVE-2025-55288","kev_date_added":null,"published":"2025-08-18"}],"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":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["MGeurts"]},"summary":"An authenticated user can hijack any team by transferring ownership, gaining unrestricted access to associated genealogy data.","url":"https://insights.sbomify.com/CVE-2026-39355/"}