{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-13171 exists.","fix":"No fix has been published for CVE-2026-13171 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-13171 is a high-severity missing authorization vulnerability in Unknown Eventin, published on 12 Aug 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-2026-13171 and fix it if it is affected.\n\nWhat it is: CVE-2026-13171 is a high-severity missing authorization vulnerability in Unknown Eventin, published on 12 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-13171 exists.\n\nAffected product: Unknown Eventin. 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-2026-13171/ (Markdown: https://insights.sbomify.com/CVE-2026-13171/index.md)","id":"CVE-2026-13171","markdown":"https://insights.sbomify.com/CVE-2026-13171/index.md","name":"CVE-2026-13171","record":{"aliases":["GHSA-cj36-48gw-w6x2"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_modify","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can create arbitrary WordPress user accounts and inject order records via the waiting list endpoint.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"WPScan","cpe":[],"cvss":{"score":8.2,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-284","name":"Improper Access Control"}],"description":"The Eventin  WordPress plugin before 4.1.20 does not perform an authorization check on its waiting-list registration handler, allowing unauthenticated users to create WordPress user accounts for arbitrary email addresses and inject order records.","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":"Eventin \u003c 4.1.20 - Unauthenticated Account Creation via Waiting List Endpoint","id":"CVE-2026-13171","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":"Eventin \u003c 4.1.22 - Unauthenticated Unpublished Content Disclosure","id":"CVE-2026-13172"},"packages":[],"prev":{"headline":"Eventin \u003c 4.1.20 - Editor+ Local File Inclusion via speaker_template Setting","id":"CVE-2026-13170"},"products":["Eventin"],"published":"2026-08-12","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-12","vendors":["Unknown"]},"summary":"Unauthenticated attackers can create arbitrary WordPress user accounts and inject order records via the waiting list endpoint.","url":"https://insights.sbomify.com/CVE-2026-13171/"}