{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-6723 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-6723 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-6723 is a medium-severity missing authorization vulnerability in croixhaug Simply Schedule Appointments, published on 10 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-2026-6723 and fix it if it is affected.\n\nWhat it is: CVE-2026-6723 is a medium-severity missing authorization vulnerability in croixhaug Simply Schedule Appointments, published on 10 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-2026-6723 in the wild and no public exploit code.\n\nAffected product: croixhaug Simply Schedule Appointments. 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-2026-6723/ (Markdown: https://insights.sbomify.com/CVE-2026-6723/index.md)","id":"CVE-2026-6723","markdown":"https://insights.sbomify.com/CVE-2026-6723/index.md","name":"CVE-2026-6723","record":{"aliases":["GHSA-3ppx-frf5-28p4"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress booking plugin","requires_auth":"none","summary":"Unauthenticated attackers can modify sensitive appointment fields, including payment status and assignments, due to missing authorization checks in the REST API.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"The Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin plugin for WordPress is vulnerable to Incorrect Authorization in all versions up to, and including, 1.6.11.11. This is due to the appointment update REST API endpoint not restricting which fields can be modified by token-authenticated customers. This makes it possible for unauthenticated attackers to modify admin-controlled fields on that appointment, including faking payment confirmation, reassigning the appointment to another user, and changing the service type.","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 Simply Schedule Appointments","id":"CVE-2026-6723","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":"Cross-site scripting in WPC Smart Messages for WooCommerce","id":"CVE-2026-6725"},"packages":[],"prev":{"headline":"Use-After-Free in SOAP using Apache map","id":"CVE-2026-6722"},"products":["Simply Schedule Appointments"],"published":"2026-10-10","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":"2026-10-11","vendors":["croixhaug"]},"summary":"Unauthenticated attackers can modify sensitive appointment fields, including payment status and assignments, due to missing authorization checks in the REST API.","url":"https://insights.sbomify.com/CVE-2026-6723/"}