{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-8747 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-8747 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-8747 is a medium-severity missing authorization vulnerability in Z-BlogPHP, published on 17 May 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-8747 and fix it if it is affected.\n\nWhat it is: CVE-2026-8747 is a medium-severity missing authorization vulnerability in Z-BlogPHP, published on 17 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-8747 in the wild and no public exploit code.\n\nAffected product: Z-BlogPHP. 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-2026-8747/ (Markdown: https://insights.sbomify.com/CVE-2026-8747/index.md)","id":"CVE-2026-8747","markdown":"https://insights.sbomify.com/CVE-2026-8747/index.md","name":"CVE-2026-8747","record":{"aliases":["GHSA-g9j8-fr6x-695w"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Z-BlogPHP CMS","requires_auth":"low_privilege","summary":"Remote attackers can bypass authorization checks in the comment approval handler to modify comment states without proper permissions.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"},{"id":"CWE-266","name":"Incorrect Privilege Assignment"}],"description":"A weakness has been identified in Z-BlogPHP 1.7.4.3430. This affects the function CheckComment of the file zb_system/function/c_system_event.php of the component Commend Approval Handler. This manipulation causes improper authorization. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.","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":"Z-BlogPHP Commend Approval c_system_event.php CheckComment improper authorization","id":"CVE-2026-8747","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"h2oai h2o-3 ImportFile API PersistNFS.java importFiles information disclosure","id":"CVE-2026-8750"},"packages":[],"prev":{"headline":"Open5GS NRF nghttp2-server.c discover_handler use after free","id":"CVE-2026-8746"},"products":["Z-BlogPHP"],"published":"2026-05-17","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":"partial"},"state":"PUBLISHED","updated":"2026-05-18","vendors":["n/a"]},"summary":"Remote attackers can bypass authorization checks in the comment approval handler to modify comment states without proper permissions.","url":"https://insights.sbomify.com/CVE-2026-8747/"}