{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-13851 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-13851 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-13851 is a critical vulnerability in scriptsbundle Buyent, published on 19 Feb 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-2025-13851 and fix it if it is affected.\n\nWhat it is: CVE-2025-13851 is a critical vulnerability in scriptsbundle Buyent, published on 19 Feb 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-2025-13851 in the wild and no public exploit code.\n\nAffected product: scriptsbundle Buyent. 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-2025-13851/ (Markdown: https://insights.sbomify.com/CVE-2025-13851/index.md)","id":"CVE-2025-13851","markdown":"https://insights.sbomify.com/CVE-2025-13851/index.md","name":"CVE-2025-13851","record":{"aliases":["GHSA-74jr-2q35-vxqh"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can register as administrators by manipulating a parameter, gaining full control of the WordPress site.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"The Buyent Classified plugin for WordPress (bundled with Buyent theme) is vulnerable to privilege escalation via user registration in all versions up to, and including, 1.0.7. This is due to the plugin not validating or restricting the user role during registration via the REST API endpoint. This makes it possible for unauthenticated attackers to register accounts with arbitrary roles, including administrator, by manipulating the _buyent_classified_user_type parameter during the registration process, granting them complete control over the WordPress site.","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":"Buyent Theme (with Buyent Classified Plugin) \u003c= 1.0.7 - Unauthenticated Privilege Escalation via User Registration","id":"CVE-2025-13851","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"Debt.com Business in a Box \u003c= 4.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes","id":"CVE-2025-13852"},"packages":[],"prev":{"headline":"LS Google Map Router \u003c= 1.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes","id":"CVE-2025-13850"},"products":["Buyent"],"published":"2026-02-19","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":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["scriptsbundle"]},"summary":"Unauthenticated attackers can register as administrators by manipulating a parameter, gaining full control of the WordPress site.","url":"https://insights.sbomify.com/CVE-2025-13851/"}