{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-15402 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-15402 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15402 is a medium-severity cross-site scripting vulnerability in arraytics Eventin – Event Calendar, Tickets, Registration, Booking \u0026 WooCommerce, published on 15 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-15402 and fix it if it is affected.\n\nWhat it is: CVE-2026-15402 is a medium-severity cross-site scripting vulnerability in arraytics Eventin – Event Calendar, Tickets, Registration, Booking \u0026 WooCommerce, published on 15 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-15402 in the wild and no public exploit code.\n\nAffected product: arraytics Eventin – Event Calendar, Tickets, Registration, Booking \u0026 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-2026-15402/ (Markdown: https://insights.sbomify.com/CVE-2026-15402/index.md)","id":"CVE-2026-15402","markdown":"https://insights.sbomify.com/CVE-2026-15402/index.md","name":"CVE-2026-15402","record":{"aliases":["GHSA-mcqc-q4hw-vwgg"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated attackers can inject arbitrary scripts via the schedule_slot parameter, leading to stored XSS execution for other users.","user_interaction":"not_required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":6.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"The Eventin – Event Calendar, Event Registration, Tickets \u0026 Booking (AI Powered) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'etn_shedule_objective' schedule_slot Parameter in all versions up to, and including, 4.1.23 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","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":"Cross-site scripting in Eventin – Event Calendar, Tickets, Registration, Booking \u0026 WooCommerce","id":"CVE-2026-15402","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":16,"next":{"headline":"Pinpoint Booking System \u003c= 2.9.9.6.9 - Authenticated (Administrator+) SQL Injection via 'field' Parameter","id":"CVE-2026-15403"},"packages":[],"prev":{"headline":"Cross-site scripting in VikBooking Hotel Booking Engine \u0026 PMS","id":"CVE-2026-15401"},"products":["Eventin – Event Calendar, Tickets, Registration, Booking \u0026 WooCommerce"],"published":"2026-09-15","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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-16","vendors":["arraytics"]},"summary":"Authenticated attackers can inject arbitrary scripts via the schedule_slot parameter, leading to stored XSS execution for other users.","url":"https://insights.sbomify.com/CVE-2026-15402/"}