{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2023-6635 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-6635 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-6635 is a high-severity vulnerability in munirkamal Gutenberg Block Editor Toolkit – EditorsKit, published on 5 Feb 2024. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-6635 and fix it if it is affected.\n\nWhat it is: CVE-2023-6635 is a high-severity vulnerability in munirkamal Gutenberg Block Editor Toolkit – EditorsKit, published on 5 Feb 2024. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2023-6635 in the wild and no public exploit code.\n\nAffected product: munirkamal Gutenberg Block Editor Toolkit – EditorsKit. 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-2023-6635/ (Markdown: https://insights.sbomify.com/CVE-2023-6635/index.md)","id":"CVE-2023-6635","markdown":"https://insights.sbomify.com/CVE-2023-6635/index.md","name":"CVE-2023-6635","record":{"aliases":["GHSA-q54q-m468-q77v"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Administrators can upload arbitrary files via the EditorsKit plugin, potentially leading to remote code execution on the server.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"editorskit","vendor":"extendify"}],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"The EditorsKit plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation on the 'import_styles' function in versions up to, and including, 1.40.3. This makes it possible for authenticated attackers with administrator-level capabilities or above, to upload arbitrary files on the affected site's server which may make remote code execution possible.","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":"EditorsKit \u003c= 1.40.3 - Authenticated (Administrator+) Arbitrary File Upload","id":"CVE-2023-6635","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"Greenshift – animation and page builder blocks \u003c= 7.6.2 - Authenticated (Administrator+) Arbitrary File Upload","id":"CVE-2023-6636"},"packages":[],"prev":{"headline":"LearnPress \u003c= 4.2.5.7 - Command Injection","id":"CVE-2023-6634"},"products":["Gutenberg Block Editor Toolkit – EditorsKit"],"published":"2024-02-05","related":[{"cvss_score":8.8,"headline":"EditorsKit \u003c 1.31.6 - Contributor+ Arbitrary PHP Code Execution","id":"CVE-2021-24546","kev_date_added":null,"published":"2021-10-11"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-04-08","vendors":["munirkamal"]},"summary":"Administrators can upload arbitrary files via the EditorsKit plugin, potentially leading to remote code execution on the server.","url":"https://insights.sbomify.com/CVE-2023-6635/"}