{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-2099 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-2099 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-2099 is a medium-severity cross-site scripting vulnerability in Flowring AgentFlow, published on 10 Feb 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-2026-2099 and fix it if it is affected.\n\nWhat it is: CVE-2026-2099 is a medium-severity cross-site scripting vulnerability in Flowring AgentFlow, published on 10 Feb 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-2026-2099 in the wild and no public exploit code.\n\nAffected product: Flowring AgentFlow. 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-2026-2099/ (Markdown: https://insights.sbomify.com/CVE-2026-2099/index.md)","id":"CVE-2026-2099","markdown":"https://insights.sbomify.com/CVE-2026-2099/index.md","name":"CVE-2026-2099","record":{"aliases":["GHSA-2743-qq2m-hpg2"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"AgentFlow web application","requires_auth":"low_privilege","summary":"Authenticated attackers can inject persistent JavaScript into AgentFlow, executing code in victims' browsers to potentially hijack sessions or steal data.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"twcert","cpe":[{"product":"agentflow","vendor":"flowring"}],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/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":"AgentFlow developed by Flowring has a Stored Cross-Site Scripting vulnerability, allowing authenticated remote attackers to inject persistent JavaScript codes that are executed in users' browsers upon page load.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Flowring｜AgentFlow - Stored Cross-Site Scripting","id":"CVE-2026-2099","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"P11-kit: null dereference via c_derivekey with specific null parameters","id":"CVE-2026-2100"},"packages":[],"prev":{"headline":"Flowring｜AgentFlow - Reflected Cross-site Scripting","id":"CVE-2026-2098"},"products":["AgentFlow"],"published":"2026-02-10","related":[{"cvss_score":9.8,"headline":"Flowring Technology Agentflow - Account Lockout Bypass","id":"CVE-2025-3709","kev_date_added":null,"published":"2025-05-02"},{"cvss_score":9.8,"headline":"FLOWRING Agentflow BPM - Arbitrary File Upload","id":"CVE-2022-39036","kev_date_added":null,"published":"2022-11-10"},{"cvss_score":9.3,"headline":"Flowring｜Agentflow - Authentication Bypass","id":"CVE-2026-2095","kev_date_added":null,"published":"2026-02-10"},{"cvss_score":9.3,"headline":"Flowring｜Agentflow - Missing Authenticaton","id":"CVE-2026-2096","kev_date_added":null,"published":"2026-02-10"},{"cvss_score":8.8,"headline":"FLOWRING Agentflow BPM - Broken Access Control","id":"CVE-2022-39038","kev_date_added":null,"published":"2022-11-10"},{"cvss_score":8.7,"headline":"Flowring｜Agentflow - Arbitrary File Upload","id":"CVE-2026-2097","kev_date_added":null,"published":"2026-02-10"},{"cvss_score":7.5,"headline":"FLOWRING Agentflow BPM - Path Traversal","id":"CVE-2022-39037","kev_date_added":null,"published":"2022-11-10"}],"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-02-10","vendors":["Flowring"]},"summary":"Authenticated attackers can inject persistent JavaScript into AgentFlow, executing code in victims' browsers to potentially hijack sessions or steal data.","url":"https://insights.sbomify.com/CVE-2026-2099/"}