{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-84204 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-84204 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-84204 is a high-severity missing authorization vulnerability in growilabs growi, published on 1 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-84204 and fix it if it is affected.\n\nWhat it is: CVE-2026-84204 is a high-severity missing authorization vulnerability in growilabs growi, published on 1 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-84204 in the wild and no public exploit code.\n\nAffected product: growilabs growi. 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-2026-84204/ (Markdown: https://insights.sbomify.com/CVE-2026-84204/index.md)","id":"CVE-2026-84204","markdown":"https://insights.sbomify.com/CVE-2026-84204/index.md","name":"CVE-2026-84204","record":{"aliases":["GHSA-vphg-3vmw-2vv6"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"GROWI wiki platform","requires_auth":"low_privilege","summary":"Authenticated attackers can retrieve attachment metadata from restricted pages by bypassing page access permission checks in the API.","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":"GROWI contains an access control vulnerability in the GET /_api/v3/attachment/:id endpoint that fails to validate page access permissions. Authenticated attackers can retrieve attachment metadata from pages they cannot view by supplying known attachment identifiers.","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":"GROWI through 8.0.2 Missing Authorization on apiv3 Attachment Retrieval","id":"CVE-2026-84204","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"GROWI through 8.0.2 Authorization Bypass Through User-Controlled Key on apiv3 Revision Retrieval","id":"CVE-2026-84205"},"packages":[],"prev":{"headline":"Memos 0.26.0 through 0.30.0 Insufficient Session Expiration on Password Change","id":"CVE-2026-84203"},"products":["growi"],"published":"2026-09-01","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":"2026-09-01","vendors":["growilabs"]},"summary":"Authenticated attackers can retrieve attachment metadata from restricted pages by bypassing page access permission checks in the API.","url":"https://insights.sbomify.com/CVE-2026-84204/"}