{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-15451 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-15451 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-15451 is a high-severity vulnerability in MemberPress Corporate Accounts, published on 12 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-2026-15451 and fix it if it is affected.\n\nWhat it is: CVE-2026-15451 is a high-severity vulnerability in MemberPress Corporate Accounts, published on 12 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-2026-15451 in the wild and no public exploit code.\n\nAffected product: MemberPress Corporate Accounts. 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-2026-15451/ (Markdown: https://insights.sbomify.com/CVE-2026-15451/index.md)","id":"CVE-2026-15451","markdown":"https://insights.sbomify.com/CVE-2026-15451/index.md","name":"CVE-2026-15451","record":{"aliases":["GHSA-43m3-49cj-3hqf"],"analysis":{"component_type":"cms_plugin","fix_type":"patch","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"low_privilege","summary":"Authenticated subscribers with corporate accounts can escalate privileges to administrator via mass assignment in sub-account creation.","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 MemberPress Corporate Accounts plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 1.5.39. This is due to a mass assignment vulnerability in the 'add_sub_account_user' function that passes the raw 'userdata' array to 'wp_insert_user' without filtering dangerous keys like role or ID. This makes it possible for authenticated attackers, with subscriber-level access and above who hold a corporate account, to create new administrator accounts or hijack existing administrator accounts by overwriting their email addresses. The vulnerability was partially patched in version 1.5.39.","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 MemberPress Corporate Accounts","id":"CVE-2026-15451","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":"Smash Balloon Social Photo Feed \u003c= 6.11.3 - Reflected Cross-Site Scripting via REQUEST_URI Query String","id":"CVE-2026-15452"},"packages":[],"prev":{"headline":"NEX-Forms \u003c= 9.2.3 - Authenticated (Admin+) Arbitrary File Deletion via Path Traversal via 'location' Parameter","id":"CVE-2026-15450"},"products":["MemberPress Corporate Accounts"],"published":"2026-09-12","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-09-14","vendors":["MemberPress"]},"summary":"Authenticated subscribers with corporate accounts can escalate privileges to administrator via mass assignment in sub-account creation.","url":"https://insights.sbomify.com/CVE-2026-15451/"}