{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-6072 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-6072 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-6072 is a medium-severity authentication bypass vulnerability in oliverpos Oliver POS – A WooCommerce Point of Sale (POS), published on 20 May 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-2026-6072 and fix it if it is affected.\n\nWhat it is: CVE-2026-6072 is a medium-severity authentication bypass vulnerability in oliverpos Oliver POS – A WooCommerce Point of Sale (POS), published on 20 May 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-2026-6072 in the wild and no public exploit code.\n\nAffected product: oliverpos Oliver POS – A WooCommerce Point of Sale (POS). 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-2026-6072/ (Markdown: https://insights.sbomify.com/CVE-2026-6072/index.md)","id":"CVE-2026-6072","markdown":"https://insights.sbomify.com/CVE-2026-6072/index.md","name":"CVE-2026-6072","record":{"aliases":["GHSA-mqwc-jxpp-f3rj"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["data_read","data_modify","account_takeover"],"network_reachable":"yes","non_default_config":true,"product_category":"WordPress POS plugin","requires_auth":"none","summary":"Unauthenticated attackers can bypass authentication via type juggling in Oliver POS plugin to access sensitive data and potentially take over the site.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"The Oliver POS – A WooCommerce Point of Sale (POS) plugin for WordPress is vulnerable to Authorization Bypass Through User-Controlled Key in all versions up to and including 2.4.2.6. The plugin protects its entire /wp-json/pos-bridge/* REST API namespace through the oliver_pos_rest_authentication() permission callback, which uses a loose PHP comparison (==) to compare the attacker-supplied 'OliverAuth' header value against the 'oliver_pos_authorization_token' option. On fresh installations where the admin has not yet completed the connection flow, this option is unset (get_option returns false). Due to PHP's type juggling, the loose comparison '0' == false evaluates to true, allowing an unauthenticated attacker to bypass authentication by sending 'OliverAuth: 0'. This grants full access to all POS API endpoints, enabling attackers to read user data (including administrator details), update user profiles (including email addresses), and delete non-admin users. An admin account email reset can lead to site takeover.","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":"Oliver POS \u003c= 2.4.2.6 - Unauthenticated Authorization Bypass Through User-Controlled Key to 'OliverAuth' Header","id":"CVE-2026-6072","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":11,"next":{"headline":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab","id":"CVE-2026-6073"},"packages":[],"prev":{"headline":"Code Execution Vulnerability in Arena®","id":"CVE-2026-6071"},"products":["Oliver POS – A WooCommerce Point of Sale (POS)"],"published":"2026-05-20","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":"2026-05-20","vendors":["oliverpos"]},"summary":"Unauthenticated attackers can bypass authentication via type juggling in Oliver POS plugin to access sensitive data and potentially take over the site.","url":"https://insights.sbomify.com/CVE-2026-6072/"}