{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18351 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18351 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18351 is a critical vulnerability in addonsorg Drag and Drop File Upload for Elementor Forms, published on 10 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-18351 and fix it if it is affected.\n\nWhat it is: CVE-2026-18351 is a critical vulnerability in addonsorg Drag and Drop File Upload for Elementor Forms, published on 10 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-18351 in the wild and no public exploit code.\n\nAffected product: addonsorg Drag and Drop File Upload for Elementor Forms. 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-2026-18351/ (Markdown: https://insights.sbomify.com/CVE-2026-18351/index.md)","id":"CVE-2026-18351","markdown":"https://insights.sbomify.com/CVE-2026-18351/index.md","name":"CVE-2026-18351","record":{"aliases":["GHSA-fh47-jv9w-x723"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can upload executable files via a bypassed MIME check, leading to remote code execution on WordPress sites using this plugin.","user_interaction":"not_required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/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 Drag and Drop File Upload for Elementor Forms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.6.0 via the elementor_file_upload function. This is due to insufficient file type validation in the is_file_type_valid() function, which uses the attacker-controlled 'type' parameter as regex keys in the MIME allowlist, allowing blacklist bypass via a crafted extension that sanitize_file_name() later normalizes to a PHP extension. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-09-11","github_poc":2,"max_poc_stars":1,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-09-11T03:53:22Z","kind":"github_poc","ref":"https://github.com/JohenLastGen-JLG/CVE-2026-18351","stars":1,"title":"CVE-2026-18351 — Drag and Drop File Upload for Elementor Forms \u003c= 1.6.0 Unauthenticated Arbitrary File Upload -\u003e RCE"},{"date":"2026-09-11T03:28:20Z","kind":"github_poc","ref":"https://github.com/ChiefYoru/Exploit-CVE-2026-18351","stars":0,"title":"Drag and Drop File Upload for Elementor Forms - Unauthenticated Arbitrary File Upload to RCE.🔥"}],"tier":"poc_unverified"},"has_fix":null,"headline":"Drag and Drop File Upload for Elementor Forms \u003c= 1.6.0 - Unauthenticated Arbitrary File Upload via 'type' Parameter","id":"CVE-2026-18351","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"User Access Manager \u003c= 2.3.15 - Unauthenticated Arbitrary File Read via 'uamgetfile' Parameter","id":"CVE-2026-18352"},"packages":[],"prev":{"headline":"SAMA5D44 Fault Injection Vulnerability","id":"CVE-2026-18349"},"products":["Drag and Drop File Upload for Elementor Forms"],"published":"2026-09-10","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-10","vendors":["addonsorg"]},"summary":"Unauthenticated attackers can upload executable files via a bypassed MIME check, leading to remote code execution on WordPress sites using this plugin.","url":"https://insights.sbomify.com/CVE-2026-18351/"}