{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-4334 exists.","fix":"No fix has been published for CVE-2025-4334 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-4334 is a critical vulnerability in nmedia Simple User Registration, published on 26 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-4334 and fix it if it is affected.\n\nWhat it is: CVE-2025-4334 is a critical vulnerability in nmedia Simple User Registration, published on 26 Jun 2025. 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-2025-4334 exists.\n\nAffected product: nmedia Simple User Registration. 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-2025-4334/ (Markdown: https://insights.sbomify.com/CVE-2025-4334/index.md)","id":"CVE-2025-4334","markdown":"https://insights.sbomify.com/CVE-2025-4334/index.md","name":"CVE-2025-4334","record":{"aliases":["GHSA-6hwf-c64w-jxc6"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["privilege_escalation","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"none","summary":"Unauthenticated attackers can register as administrators due to insufficient restrictions on user meta values during registration.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","cpe":[{"product":"memberhero","vendor":"najeebmedia"}],"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 Simple User Registration plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 6.3. This is due to insufficient restrictions on user meta values that can be supplied during registration. This makes it possible for unauthenticated attackers to register as an administrator.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2025-06-26","github_poc":3,"max_poc_stars":7,"metasploit":0,"nuclei":1,"refs":[{"date":"2025-06-26T11:43:30Z","kind":"github_poc","ref":"https://github.com/Nxploited/CVE-2025-4334","stars":7,"title":"Simple User Registration \u003c= 6.3 - Unauthenticated Privilege Escalation"},{"date":"2025-08-18T09:37:53Z","kind":"github_poc","ref":"https://github.com/0xgh057r3c0n/CVE-2025-4334","stars":3,"title":"Proof-of-concept exploit for CVE-2025-4334, a privilege escalation vulnerability in the Simple User Registration WordPress plugin (\u003c= 6.3), allowing unauthenticated attackers to create administrator accounts."},{"date":"2025-10-25T16:12:02Z","kind":"github_poc","ref":"https://github.com/vinodwick/CVE-2025-4334","stars":1,"title":"The Simple User Registration plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 6.3. This is due to insufficient restrictions on user meta values that can be supplied during registration. This makes it possible for unauthenticated attackers to register as an administrator."},{"date":null,"kind":"nuclei","ref":"http/cves/2025/CVE-2025-4334.yaml","stars":null,"title":"Simple User Registration \u003c= 6.3 - Unauthenticated Privilege Escalation"}],"tier":"weaponised"},"has_fix":null,"headline":"Simple User Registration \u003c= 6.3 - Unauthenticated Privilege Escalation","id":"CVE-2025-4334","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2025"},"n_packages":0,"n_references":3,"next":{"headline":"Woocommerce Multiple Addresses \u003c= 1.0.7.1 - Authenticated (Subscriber+) Privilege Escalation","id":"CVE-2025-4335"},"packages":[],"prev":{"headline":"feng_ha_ha/megagao ssm-erp/production_ssm FileServiceImpl.java uploadFile unrestricted upload","id":"CVE-2025-4333"},"products":["Simple User Registration"],"published":"2025-06-26","related":[{"cvss_score":9.8,"headline":"WordPress Simple User Registration plugin \u003c= 6.7 - Broken Authentication vulnerability","id":"CVE-2024-49604","kev_date_added":null,"published":"2024-10-20"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"attribution","licence":"MIT","name":"Nuclei templates"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-04-08","vendors":["nmedia"]},"summary":"Unauthenticated attackers can register as administrators due to insufficient restrictions on user meta values during registration.","url":"https://insights.sbomify.com/CVE-2025-4334/"}