{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-103304 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-103304 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-103304 is a medium-severity missing authorization vulnerability in Unknown eaSYNC Booking, published on 15 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-2026-103304 and fix it if it is affected.\n\nWhat it is: CVE-2026-103304 is a medium-severity missing authorization vulnerability in Unknown eaSYNC Booking, published on 15 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-2026-103304 in the wild and no public exploit code.\n\nAffected product: Unknown eaSYNC Booking. 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-2026-103304/ (Markdown: https://insights.sbomify.com/CVE-2026-103304/index.md)","id":"CVE-2026-103304","markdown":"https://insights.sbomify.com/CVE-2026-103304/index.md","name":"CVE-2026-103304","record":{"aliases":["GHSA-pqxc-w2xw-35h9"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can create cancellation requests and modify email templates due to missing authorization checks in the eaSYNC Booking plugin.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cisa-adp","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-862","name":"Missing Authorization"}],"description":"The eaSYNC Booking  WordPress plugin before 1.3.31 does not perform authorization or nonce checks on several of its cancellation-related AJAX actions, allowing unauthenticated users to create booking cancellation requests, trigger booking notification emails, and overwrite the content of the emails the site sends.","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":"eaSYNC \u003c 1.3.31 - Unauthenticated Cancellation Request Creation and Email Template Update","id":"CVE-2026-103304","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Prenotazioni \u003c= 1.7.5 - Unauthenticated Stored XSS via Settings Update","id":"CVE-2026-103305"},"packages":[],"prev":{"headline":"Payment Gateway for Idram \u003c 2.1.6 - Unauthenticated Payment Confirmation Forgery via Empty-Default Merchant Secret","id":"CVE-2026-103302"},"products":["eaSYNC Booking"],"published":"2026-10-15","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":"2026-10-15","vendors":["Unknown"]},"summary":"Unauthenticated attackers can create cancellation requests and modify email templates due to missing authorization checks in the eaSYNC Booking plugin.","url":"https://insights.sbomify.com/CVE-2026-103304/"}