{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-104413 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-104413 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-2026-104413 and fix it if it is affected.\n\nWhat it is: CVE-2026-104413 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-2026-104413 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-2026-104413/ (Markdown: https://insights.sbomify.com/CVE-2026-104413/index.md)","id":"CVE-2026-104413","markdown":"https://insights.sbomify.com/CVE-2026-104413/index.md","name":"CVE-2026-104413","record":{"aliases":["GHSA-5pj5-x6hq-mvq7","MINI-24jq-5r3j-pq9j"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Ghost CMS","requires_auth":"low_privilege","summary":"Staff users can inject arbitrary HTML via bookmark card images, potentially compromising other staff users' admin sessions.","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 5.94.0 before 6.64.0 contains a stored cross-site scripting vulnerability that allows staff users, including Contributors, to host arbitrary HTML by abusing bookmark card image fetching. Attackers can create bookmark cards that store non-image files from external websites as icons or thumbnails 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 5.94.0 before 6.64.0 Stored XSS via Bookmark Card Images","id":"CVE-2026-104413","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 from 2.5.0 before 6.64.0 Stored XSS via oEmbed Photo Responses","id":"CVE-2026-104414"},"packages":[],"prev":{"headline":"Ghost 0.5.0 before 6.64.0 Privilege Escalation via Staff Role Assignment","id":"CVE-2026-104412"},"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 inject arbitrary HTML via bookmark card images, potentially compromising other staff users' admin sessions.","url":"https://insights.sbomify.com/CVE-2026-104413/"}