{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-5396 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-5396 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-5396 is a high-severity missing authorization vulnerability in techjewel Fluent Forms – Customizable Contact Forms, Survey, Quiz, \u0026 Conversational Form Builder, published on 14 May 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-2026-5396 and fix it if it is affected.\n\nWhat it is: CVE-2026-5396 is a high-severity missing authorization vulnerability in techjewel Fluent Forms – Customizable Contact Forms, Survey, Quiz, \u0026 Conversational Form Builder, published on 14 May 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-2026-5396 in the wild and no public exploit code.\n\nAffected product: techjewel Fluent Forms – Customizable Contact Forms, Survey, Quiz, \u0026 Conversational Form Builder. 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-2026-5396/ (Markdown: https://insights.sbomify.com/CVE-2026-5396/index.md)","id":"CVE-2026-5396","markdown":"https://insights.sbomify.com/CVE-2026-5396/index.md","name":"CVE-2026-5396","record":{"aliases":["GHSA-px32-v334-cgrw"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Authenticated attackers can bypass authorization to read, modify, or delete form submissions from unauthorized forms by manipulating the form_id parameter.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"The Fluent Forms plugin for WordPress is vulnerable to Authorization Bypass Through User-Controlled Key in all versions up to, and including, 6.1.21. This is due to the SubmissionPolicy class authorizing submission-level actions (read, modify, delete, add notes) based on a user-supplied `form_id` query parameter. This makes it possible for authenticated attackers, with Fluent Forms Manager access restricted to specific forms, to read, modify status, add notes to, and permanently delete form submissions belonging to any other form by spoofing the form_id parameter to a form they are authorized for.","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":"Fluent Forms \u003c= 6.1.21 - Authenticated (Subscriber+) Authorization Bypass via 'form_id' Parameter","id":"CVE-2026-5396","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Vulnerability Related to an Uncontrolled Search Path Element in a UPS Management Application","id":"CVE-2026-5397"},"packages":[],"prev":{"headline":"Fluent Forms \u003c= 6.2.0 - Authenticated (Subscriber+) Authorization Bypass via 'table' Parameter","id":"CVE-2026-5395"},"products":["Fluent Forms – Customizable Contact Forms, Survey, Quiz, \u0026 Conversational Form Builder"],"published":"2026-05-14","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-05-14","vendors":["techjewel"]},"summary":"Authenticated attackers can bypass authorization to read, modify, or delete form submissions from unauthorized forms by manipulating the form_id parameter.","url":"https://insights.sbomify.com/CVE-2026-5396/"}