{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-14359 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-14359 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-14359 is a high-severity vulnerability in YITH WooCommerce Waitlist Premium, published on 9 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-2026-14359 and fix it if it is affected.\n\nWhat it is: CVE-2026-14359 is a high-severity vulnerability in YITH WooCommerce Waitlist Premium, published on 9 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-2026-14359 in the wild and no public exploit code.\n\nAffected product: YITH WooCommerce Waitlist Premium. 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-2026-14359/ (Markdown: https://insights.sbomify.com/CVE-2026-14359/index.md)","id":"CVE-2026-14359","markdown":"https://insights.sbomify.com/CVE-2026-14359/index.md","name":"CVE-2026-14359","record":{"aliases":["GHSA-jg5j-77hp-vqmp"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated subscribers can escalate privileges to administrator by exploiting missing capability checks and unsafe variable extraction in the YITH WooCommerce Waitlist Premium plugin.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"The YITH WooCommerce Waitlist Premium plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 3.35.0. This is due to the add_user_in_waiting_list() function registered on the wp_ajax_yith_wcwtl_add_user action being missing both a capability check and a nonce verification, and using parse_str() + extract() to import attacker-controlled variables from $_POST['params'] that are then passed to wp_create_user() and $user-\u003eset_role(). This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their privileges to that of an administrator by creating a new user account and assigning it the administrator role.","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":"Privilege escalation in YITH WooCommerce Waitlist Premium","id":"CVE-2026-14359","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Consul-template is vulnerable to path redirection in writeToFile through symlink attack","id":"CVE-2026-14361"},"packages":[],"prev":{"headline":"Stored XSS in Wikimedia Chart pie tooltip via Data:*.tab field title","id":"CVE-2026-14358"},"products":["YITH WooCommerce Waitlist Premium"],"published":"2026-09-09","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":"total"},"state":"PUBLISHED","updated":"2026-09-09","vendors":["Yith"]},"summary":"Authenticated subscribers can escalate privileges to administrator by exploiting missing capability checks and unsafe variable extraction in the YITH WooCommerce Waitlist Premium plugin.","url":"https://insights.sbomify.com/CVE-2026-14359/"}