{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-105193 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-105193 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-105193 is a medium-severity vulnerability in Unknown Booking Calendar, published on 8 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-2026-105193 and fix it if it is affected.\n\nWhat it is: CVE-2026-105193 is a medium-severity vulnerability in Unknown Booking Calendar, published on 8 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-2026-105193 in the wild and no public exploit code.\n\nAffected product: Unknown Booking Calendar. 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-2026-105193/ (Markdown: https://insights.sbomify.com/CVE-2026-105193/index.md)","id":"CVE-2026-105193","markdown":"https://insights.sbomify.com/CVE-2026-105193/index.md","name":"CVE-2026-105193","record":{"aliases":["GHSA-x92h-fpqj-5752"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can predict booking hashes to read personal data or modify bookings in the Booking Calendar WordPress plugin.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":4.8,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-326","name":"Inadequate Encryption Strength"}],"description":"The Booking Calendar WordPress plugin before 11.8 does not generate its per-booking access hashes with sufficient entropy, deriving each from a low-entropy time-seeded value, which can allow unauthenticated attackers who are able to determine a booking's creation time to predict the hash and then read that booking's personal data or modify the booking in place.","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":"Booking Calendar \u003c 11.8 - Unauthenticated Booking Information Disclosure and Modification via Predictable Booking Hash","id":"CVE-2026-105193","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Easy Digital Downloads \u003c 3.7.1 - Subscriber+ Sensitive Information Disclosure via User Downloads Block","id":"CVE-2026-105194"},"packages":[],"prev":{"headline":"LMCache Unauthenticated RCE in multiprocess mode via pickle deserialization","id":"CVE-2026-105192"},"products":["Booking Calendar"],"published":"2026-10-08","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":"2026-10-08","vendors":["Unknown"]},"summary":"Unauthenticated attackers can predict booking hashes to read personal data or modify bookings in the Booking Calendar WordPress plugin.","url":"https://insights.sbomify.com/CVE-2026-105193/"}