{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-1400 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-1400 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-1400 is a high-severity vulnerability in tigroumeow AI Engine – The Chatbot, AI Framework \u0026 MCP for WordPress, published on 28 Jan 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-1400 and fix it if it is affected.\n\nWhat it is: CVE-2026-1400 is a high-severity vulnerability in tigroumeow AI Engine – The Chatbot, AI Framework \u0026 MCP for WordPress, published on 28 Jan 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-1400 in the wild and no public exploit code.\n\nAffected product: tigroumeow AI Engine – The Chatbot, AI Framework \u0026 MCP for WordPress. 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-2026-1400/ (Markdown: https://insights.sbomify.com/CVE-2026-1400/index.md)","id":"CVE-2026-1400","markdown":"https://insights.sbomify.com/CVE-2026-1400/index.md","name":"CVE-2026-1400","record":{"aliases":["GHSA-h8c7-c2x8-j8gf"],"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":"Authenticated editors can upload arbitrary files via the update_media_metadata endpoint, 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":[],"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 AI Engine – The Chatbot and AI Framework for WordPress plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the `rest_helpers_update_media_metadata` function in all versions up to, and including, 3.3.2. This makes it possible for authenticated attackers, with Editor-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible. The attacker can upload a benign image file, then use the `update_media_metadata` endpoint to rename it to a PHP file, creating an executable PHP file in the uploads directory.","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":"File upload in AI Engine – The Chatbot, AI Framework \u0026 MCP for WordPress","id":"CVE-2026-1400","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Tune Library \u003c= 1.6.3 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting via CSV Import","id":"CVE-2026-1401"},"packages":[],"prev":{"headline":"WP Google Ad Manager Plugin \u003c= 1.1.0 - Authenticated (Administrator+) Stored Cross-Site Scripting via Admin Settings","id":"CVE-2026-1399"},"products":["AI Engine – The Chatbot, AI Framework \u0026 MCP for WordPress"],"published":"2026-01-28","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":"2026-04-08","vendors":["tigroumeow"]},"summary":"Authenticated editors can upload arbitrary files via the update_media_metadata endpoint, potentially leading to remote code execution on the server.","url":"https://insights.sbomify.com/CVE-2026-1400/"}