{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16064 exists.","fix":"No fix has been published for CVE-2026-16064 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-16064 is a medium-severity missing authorization vulnerability in Unknown Event Booking Manager for WooCommerce, published on 2 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-16064 and fix it if it is affected.\n\nWhat it is: CVE-2026-16064 is a medium-severity missing authorization vulnerability in Unknown Event Booking Manager for WooCommerce, published on 2 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-16064 exists.\n\nAffected product: Unknown Event Booking Manager for WooCommerce. 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-2026-16064/ (Markdown: https://insights.sbomify.com/CVE-2026-16064/index.md)","id":"CVE-2026-16064","markdown":"https://insights.sbomify.com/CVE-2026-16064/index.md","name":"CVE-2026-16064","record":{"aliases":["GHSA-5hqh-mj83-f2f6"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Contributors can modify arbitrary posts and pages due to missing object-level authorization checks in the quick-edit feature.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":5.4,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"The Event Booking Manager for WooCommerce  WordPress plugin before 5.3.7 does not properly verify authorization on the object being modified when quick-editing events, only checking a global capability, allowing users with the Contributor role and above to modify the title and publication status of arbitrary posts and pages on the site, including content they do not own.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"Event Booking Manager for WooCommerce \u003c 5.3.7 - Contributor+ Arbitrary Post Modification via mpwem_quick_edit_event","id":"CVE-2026-16064","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":"Welcart e-Commerce \u003c 2.11.32 - Editor+ SQL Injection via CSV Import","id":"CVE-2026-16065"},"packages":[],"prev":{"headline":"Event Booking Manager for WooCommerce \u003c 5.3.7 - Author+ Stored XSS via Event Timeline Content","id":"CVE-2026-16063"},"products":["Event Booking Manager for WooCommerce"],"published":"2026-08-02","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-03","vendors":["Unknown"]},"summary":"Contributors can modify arbitrary posts and pages due to missing object-level authorization checks in the quick-edit feature.","url":"https://insights.sbomify.com/CVE-2026-16064/"}