{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-110653 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-110653 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-110653 is a critical vulnerability in Appointment Booking Plugin – LatePoint | Calendar \u0026 Scheduling for WordPress, published on 17 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-2026-110653 and fix it if it is affected.\n\nWhat it is: CVE-2026-110653 is a critical vulnerability in Appointment Booking Plugin – LatePoint | Calendar \u0026 Scheduling for WordPress, published on 17 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-2026-110653 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-2026-110653/ (Markdown: https://insights.sbomify.com/CVE-2026-110653/index.md)","id":"CVE-2026-110653","markdown":"https://insights.sbomify.com/CVE-2026-110653/index.md","name":"CVE-2026-110653","record":{"aliases":["GHSA-3xwr-ghgc-2994"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress booking plugin","requires_auth":"none","summary":"Unauthenticated attackers can bypass OTP lockouts via race conditions to brute-force codes and take over customer accounts in the LatePoint WordPress plugin.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":9.1,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"The Appointment Booking Plugin – LatePoint | Calendar \u0026 Scheduling for WordPress plugin for WordPress is vulnerable to Authentication Bypass via Race Condition in all versions up to, and including, 5.7.4. This is due to a non-atomic read-modify-write on the OTP verification attempts counter in the `verifyOTP` function: the counter is incremented using a stale in-memory value with no conditional `WHERE attempts \u003c 10` guard on the `UPDATE` and no `SELECT ... FOR UPDATE` row lock, creating a TOCTOU window that allows concurrent requests to bypass the 10-attempt lockout. This makes it possible for unauthenticated attackers — who know a target customer's registered email address or phone number — to fire concurrent requests to the `auth__verify_otp` endpoint, defeat the lockout cap, brute-force the 6-digit OTP code, and authenticate as the targeted LatePoint customer, gaining full access to their account, bookings, and personal data. The nonce check present on the endpoint (`otp_verify_otp_nonce`) does not mitigate this issue, as the nonce is publicly emitted by the unauthenticated `request_otp` and `resend_otp` endpoints and is trivially obtainable by any unauthenticated attacker prior to launching the race.","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":"Appointment Booking Plugin \u003c= 5.7.4 - Unauthenticated Authentication Bypass via Race Condition on OTP Attempts Counter","id":"CVE-2026-110653","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"race_condition","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"libzvbi through 0.2.45 Out-of-Bounds Write via Teletext DRCS convert_drcs","id":"CVE-2026-110654"},"packages":[],"prev":{"headline":"ONLYOFFICE DocumentServer before 10.0.0 SSRF via downloadfile isInJwtToken Bypass","id":"CVE-2026-110652"},"products":["Appointment Booking Plugin – LatePoint | Calendar \u0026 Scheduling for WordPress"],"published":"2026-10-17","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-18","vendors":["latepoint"]},"summary":"Unauthenticated attackers can bypass OTP lockouts via race conditions to brute-force codes and take over customer accounts in the LatePoint WordPress plugin.","url":"https://insights.sbomify.com/CVE-2026-110653/"}