{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-18441 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-18441 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18441 is a medium-severity vulnerability in Appointment Booking Plugin – LatePoint | Calendar \u0026 Scheduling for WordPress, published on 17 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-18441 and fix it if it is affected.\n\nWhat it is: CVE-2026-18441 is a medium-severity vulnerability in Appointment Booking Plugin – LatePoint | Calendar \u0026 Scheduling for WordPress, published on 17 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-18441 in the wild and no public exploit code.\n\nAffected product: Appointment Booking Plugin – LatePoint | Calendar \u0026 Scheduling 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-2026-18441/ (Markdown: https://insights.sbomify.com/CVE-2026-18441/index.md)","id":"CVE-2026-18441","markdown":"https://insights.sbomify.com/CVE-2026-18441/index.md","name":"CVE-2026-18441","record":{"aliases":["GHSA-54gg-9j3p-7mx3"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress booking plugin","requires_auth":"low_privilege","summary":"Unauthenticated attackers can disclose customer PII by enumerating IDs when guest checkout is enabled in the LatePoint WordPress plugin.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"The Appointment Booking Plugin – LatePoint | Calendar \u0026 Scheduling for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.6.9  via the set_customer_object due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to enumerate arbitrary customer records and disclose personally identifiable information -  including first name, last name, email address, and phone number - by iterating the customer[id] parameter. This issue is exploitable only when the site is configured with customer authentication disabled (guest checkout enabled).","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":"Information disclosure in Appointment Booking Plugin – LatePoint | Calendar \u0026 Scheduling for WordPress","id":"CVE-2026-18441","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"SQL injection in WCFM Marketplace – Multivendor Marketplace for WooCommerce","id":"CVE-2026-18442"},"packages":[],"prev":{"headline":"Missing authorization in Tutor LMS – eLearning and online course solution","id":"CVE-2026-18439"},"products":["Appointment Booking Plugin – LatePoint | Calendar \u0026 Scheduling for WordPress"],"published":"2026-09-17","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":"partial"},"state":"PUBLISHED","updated":"2026-09-19","vendors":["latepoint"]},"summary":"Unauthenticated attackers can disclose customer PII by enumerating IDs when guest checkout is enabled in the LatePoint WordPress plugin.","url":"https://insights.sbomify.com/CVE-2026-18441/"}