{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-104411 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-104411 is a high-severity cross-site scripting vulnerability in TryGhost Ghost, published on 2 Oct 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-2026-104411 and fix it if it is affected.\n\nWhat it is: CVE-2026-104411 is a high-severity cross-site scripting vulnerability in TryGhost Ghost, published on 2 Oct 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-2026-104411 in the wild and no public exploit code.\n\nAffected product: TryGhost Ghost. 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-2026-104411/ (Markdown: https://insights.sbomify.com/CVE-2026-104411/index.md)","id":"CVE-2026-104411","markdown":"https://insights.sbomify.com/CVE-2026-104411/index.md","name":"CVE-2026-104411","record":{"aliases":["GHSA-6v5j-39pg-pv7v","MINI-qvxm-f25v-x4wg"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Ghost CMS","requires_auth":"low_privilege","summary":"Staff users can upload malicious files to execute scripts in other staff members' admin sessions, leading to account takeover.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.5,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"Ghost from 6.22.1 before 6.64.0 contains a stored cross-site scripting vulnerability that allows staff users to host scripts by uploading files served with extension-derived content types on the default local storage adapter. Attackers can upload script-bearing files to the site's domain to compromise other staff users' admin sessions.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Ghost 6.22.1 before 6.64.0 Stored XSS via Local Storage File Uploads","id":"CVE-2026-104411","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Ghost 0.5.0 before 6.64.0 Privilege Escalation via Staff Role Assignment","id":"CVE-2026-104412"},"packages":[],"prev":{"headline":"SiYuan before 3.8.5 Information Disclosure via /api/export/preview","id":"CVE-2026-104410"},"products":["Ghost"],"published":"2026-10-02","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":"total"},"state":"PUBLISHED","updated":"2026-10-02","vendors":["TryGhost"]},"summary":"Staff users can upload malicious files to execute scripts in other staff members' admin sessions, leading to account takeover.","url":"https://insights.sbomify.com/CVE-2026-104411/"}