{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-15291 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-15291 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15291 is a high-severity missing authorization vulnerability in themeatelier ChatHelp – Click to Chat Button, WooCommerce Chat to Order \u0026 Floating Chat Form, published on 10 Jul 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-2026-15291 and fix it if it is affected.\n\nWhat it is: CVE-2026-15291 is a high-severity missing authorization vulnerability in themeatelier ChatHelp – Click to Chat Button, WooCommerce Chat to Order \u0026 Floating Chat Form, published on 10 Jul 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-2026-15291 in the wild and no public exploit code.\n\nAffected product: themeatelier ChatHelp – Click to Chat Button, WooCommerce Chat to Order \u0026 Floating Chat Form. 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-2026-15291/ (Markdown: https://insights.sbomify.com/CVE-2026-15291/index.md)","id":"CVE-2026-15291","markdown":"https://insights.sbomify.com/CVE-2026-15291/index.md","name":"CVE-2026-15291","record":{"aliases":["GHSA-9xxg-hrhj-4868"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can access sensitive customer and user data via exposed REST API endpoints in the Chat Help WordPress plugin.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-862","name":"Missing Authorization"}],"description":"The Chat Help – Click to Chat Button \u0026 Form plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.1.3 via the REST API endpoints /wp-json/chat-help/v1/leads and /wp-json/chat-help/v1/leads/{id}. This is due to the plugin not performing any authentication and authorization checks. This makes it possible for unauthenticated attackers to extract sensitive data including customer names, email addresses, phone numbers, WhatsApp messages, complete geolocation data (IP addresses, city, country, ISP, coordinates), device fingerprinting information (browser, OS, screen resolution), and WordPress account credentials (user IDs, usernames, emails, names) for logged-in users who submit forms.","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":"Missing authorization in ChatHelp – Click to Chat Button, WooCommerce Chat to Order \u0026 Floating Chat Form","id":"CVE-2026-15291","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":6,"next":{"headline":"Sudoku Shortcode \u003c= 1.0.0 - Authenticated (Contributor+) Cross-Site Scripting via 'background' Shortcode Attribute","id":"CVE-2026-15292"},"packages":[],"prev":{"headline":"SQL injection in Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction \u0026 Membership Plugin","id":"CVE-2026-15290"},"products":["ChatHelp – Click to Chat Button, WooCommerce Chat to Order \u0026 Floating Chat Form"],"published":"2026-07-10","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)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-10","vendors":["themeatelier"]},"summary":"Unauthenticated attackers can access sensitive customer and user data via exposed REST API endpoints in the Chat Help WordPress plugin.","url":"https://insights.sbomify.com/CVE-2026-15291/"}