{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-84701 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-84701 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-84701 is a medium-severity cross-site scripting vulnerability in nocobase, published on 2 Sep 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-84701 and fix it if it is affected.\n\nWhat it is: CVE-2026-84701 is a medium-severity cross-site scripting vulnerability in nocobase, published on 2 Sep 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2026-84701 in the wild and no public exploit code.\n\nAffected product: nocobase. 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-2026-84701/ (Markdown: https://insights.sbomify.com/CVE-2026-84701/index.md)","id":"CVE-2026-84701","markdown":"https://insights.sbomify.com/CVE-2026-84701/index.md","name":"CVE-2026-84701","record":{"aliases":["GHSA-9mv7-8vhm-9hc5"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"NocoBase low-code platform","requires_auth":"low_privilege","summary":"Attackers with create permissions can inject malicious HTML into rich text fields, executing scripts in other users' browsers via the API.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"NocoBase fails to sanitize rich text field values in the read renderer, allowing users with create permissions to store malicious HTML with event handlers. Attackers can write arbitrary markup through the collection API that executes in the browsers of all users viewing the affected record.","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":"NocoBase Rich Text Field Stored Cross-Site Scripting via API","id":"CVE-2026-84701","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"facefusion before 3.7.0 Path Traversal via Job Identifier","id":"CVE-2026-84702"},"packages":[],"prev":{"headline":"Pika Unauthenticated Replication Access via Internal Protobuf Port","id":"CVE-2026-84700"},"products":["nocobase"],"published":"2026-09-02","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":"2026-09-02","vendors":["nocobase"]},"summary":"Attackers with create permissions can inject malicious HTML into rich text fields, executing scripts in other users' browsers via the API.","url":"https://insights.sbomify.com/CVE-2026-84701/"}