{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-89264 exists.","fix":"No fix has been published for CVE-2026-89264 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-89264 is a medium-severity missing authorization vulnerability in moxi624 MoguBlog, published on 11 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-89264 and fix it if it is affected.\n\nWhat it is: CVE-2026-89264 is a medium-severity missing authorization vulnerability in moxi624 MoguBlog, published on 11 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-89264 exists.\n\nAffected product: moxi624 MoguBlog. 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-2026-89264/ (Markdown: https://insights.sbomify.com/CVE-2026-89264/index.md)","id":"CVE-2026-89264","markdown":"https://insights.sbomify.com/CVE-2026-89264/index.md","name":"CVE-2026-89264","record":{"aliases":["GHSA-7hrx-vv78-95j8"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"MoguBlog CMS","requires_auth":"low_privilege","summary":"Authenticated users can spoof comment authorship by manipulating request body parameters, allowing impersonation of other users including administrators.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"MoguBlog through 6.2 fails to validate the comment author identity in the POST /web/comment/add endpoint, allowing authenticated users to post comments attributed to any other user. Attackers can supply arbitrary userUid values in the request body to impersonate other accounts including administrators.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"MoguBlog through 6.2 Comment Author Spoofing via Request-Body Identity","id":"CVE-2026-89264","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"MoguBlog through 6.2 Missing Authorization on the Admin getPictureSortByUid Endpoint","id":"CVE-2026-89265"},"packages":[],"prev":{"headline":"MoguBlog through 6.2 Missing Authentication on the Comment Email-Notification Endpoint","id":"CVE-2026-89263"},"products":["MoguBlog"],"published":"2026-09-11","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":"2026-09-24","vendors":["moxi624"]},"summary":"Authenticated users can spoof comment authorship by manipulating request body parameters, allowing impersonation of other users including administrators.","url":"https://insights.sbomify.com/CVE-2026-89264/"}