{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-103423 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-103423 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-103423 is a high-severity missing authorization vulnerability in masaakitanaka Booking Package, published on 14 Oct 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-2026-103423 and fix it if it is affected.\n\nWhat it is: CVE-2026-103423 is a high-severity missing authorization vulnerability in masaakitanaka Booking Package, published on 14 Oct 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-2026-103423 in the wild and no public exploit code.\n\nAffected product: masaakitanaka Booking Package. 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-2026-103423/ (Markdown: https://insights.sbomify.com/CVE-2026-103423/index.md)","id":"CVE-2026-103423","markdown":"https://insights.sbomify.com/CVE-2026-103423/index.md","name":"CVE-2026-103423","record":{"aliases":["GHSA-p9r9-6j46-v8mh"],"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 retrieve sensitive customer PII from the Booking Package plugin due to missing authorization checks on a specific endpoint.","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 Booking Package plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.7.29 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to retrieve personally identifiable information for every booked customer stored in the booking_package_booked_customers table, including names, email addresses, phone numbers, physical addresses, and cancellation tokens. The nonce nominally protecting the endpoint is a public CSRF token emitted in the localized booking_package JavaScript object on any page rendering the [booking_package] shortcode or widget, making it trivially harvestable by unauthenticated visitors and providing no effective authentication barrier.","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 Booking Package","id":"CVE-2026-103423","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"Cross-site scripting in Anti-Spam by CleanTalk – Spam Protection Without CAPTCHA","id":"CVE-2026-103424"},"packages":[],"prev":{"headline":"AnyComment \u003c= 0.3.6 - Unauthenticated Stored Cross-Site Scripting via 'email' Parameter","id":"CVE-2026-103422"},"products":["Booking Package"],"published":"2026-10-14","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":"2026-10-14","vendors":["masaakitanaka"]},"summary":"Unauthenticated attackers can retrieve sensitive customer PII from the Booking Package plugin due to missing authorization checks on a specific endpoint.","url":"https://insights.sbomify.com/CVE-2026-103423/"}