{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-86240 exists.","fix":"No fix has been published for CVE-2026-86240 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-86240 is a medium-severity server-side request forgery vulnerability in liufee FeehiCMS, published on 7 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-86240 and fix it if it is affected.\n\nWhat it is: CVE-2026-86240 is a medium-severity server-side request forgery vulnerability in liufee FeehiCMS, published on 7 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-86240 exists.\n\nAffected product: liufee FeehiCMS. 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-2026-86240/ (Markdown: https://insights.sbomify.com/CVE-2026-86240/index.md)","id":"CVE-2026-86240","markdown":"https://insights.sbomify.com/CVE-2026-86240/index.md","name":"CVE-2026-86240","record":{"aliases":["GHSA-8qvp-xqpw-pvgg"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"FeehiCMS UEditor","requires_auth":"high_privilege","summary":"Remote attackers can exploit a server-side request forgery vulnerability in FeehiCMS UEditor to access internal resources or bypass security controls.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"description":"A security flaw has been discovered in liufee FeehiCMS up to 2.1.1. This affects the function catchImage of the file backend/widgets/ueditor/Uploader.php of the component UEditor. The manipulation of the argument source[] results in server-side request forgery. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.","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":"liufee FeehiCMS UEditor Uploader.php catchImage server-side request forgery","id":"CVE-2026-86240","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"liufee FeehiCMS Cookie Validation main-local.php hard-coded key","id":"CVE-2026-86241"},"packages":[],"prev":{"headline":"liufee FeehiCMS UEditor Widget UeditorAction.php init unrestricted upload","id":"CVE-2026-86239"},"products":["FeehiCMS"],"published":"2026-09-07","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-08","vendors":["liufee"]},"summary":"Remote attackers can exploit a server-side request forgery vulnerability in FeehiCMS UEditor to access internal resources or bypass security controls.","url":"https://insights.sbomify.com/CVE-2026-86240/"}