{"_links":{"capec":{"href":"/api/v1/vulnerability/cve-2021-21389/capec"},"cvss":{"href":"/api/v1/vulnerability/cve-2021-21389/cvss"},"cwe":{"href":"/api/v1/vulnerability/cve-2021-21389/cwe"},"enrichment":{"href":"/api/v1/vulnerability/cve-2021-21389/enrichment"},"gcve":{"href":"/api/v1/vulnerability/cve-2021-21389/gcve"},"self":{"href":"/api/v1/vulnerability/cve-2021-21389"},"sightings":{"href":"/api/v1/sightings/cve-2021-21389"}},"enrichments":{"cisa-kev":{"kev":false},"epss":{"epss":0.13521,"kev":false,"percentile":0.96277},"nuclei":{"nuclei":true,"nuclei_template":"http/cves/2021/CVE-2021-21389.yaml","nuclei_template_severity":"high","nuclei_template_yaml":"id: CVE-2021-21389\n\ninfo:\n  name: BuddyPress REST API  <7.2.1 - Privilege Escalation/Remote Code Execution\n  author: lotusdll\n  severity: high\n  description: WordPress BuddyPress before version 7.2.1 is susceptible to a privilege escalation vulnerability that can be leveraged to perform remote code execution.\n  impact: |\n    Successful exploitation of this vulnerability could allow an attacker to gain unauthorized access to sensitive information, escalate privileges, or execute arbitrary code on the affected system.\n  remediation: This issue has been remediated in WordPress BuddyPress 7.2.1.\n  reference:\n    - https://github.com/HoangKien1020/CVE-2021-21389\n    - https://buddypress.org/2021/03/buddypress-7-2-1-security-release/\n    - https://codex.buddypress.org/releases/version-7-2-1/\n    - https://github.com/buddypress/BuddyPress/security/advisories/GHSA-m6j4-8r7p-wpp3\n    - https://nvd.nist.gov/vuln/detail/CVE-2021-21389\n  classification:\n    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\n    cvss-score: 8.8\n    cve-id: CVE-2021-21389\n    cwe-id: CWE-863\n    epss-score: 0.13521\n    epss-percentile: 0.96277\n    cpe: cpe:2.3:a:buddypress:buddypress:*:*:*:*:*:wordpress:*:*\n  metadata:\n    max-request: 1\n    vendor: buddypress\n    product: buddypress\n    framework: wordpress\n  tags: cve2021,cve,wordpress,wp-plugin,rce,wp,buddypress,vkev,vuln\n\nhttp:\n  - raw:\n      - |\n        POST /wp-json/buddypress/v1/signup HTTP/1.1\n        Host: {{Hostname}}\n        Content-Type: application/json; charset=UTF-8\n\n        {\n          \"user_login\":\"{{randstr}}\",\n          \"password\":\"{{randstr}}\",\n          \"user_name\":\"{{randstr}}\",\n          \"user_email\":\"{{randstr}}@interact.sh\"\n        }\n\n    matchers-condition: and\n    matchers:\n      - type: word\n        part: body\n        words:\n          - \"user_login\"\n          - \"registered\"\n          - \"activation_key\"\n          - \"user_email\"\n        condition: and\n\n      - type: word\n        part: header\n        words:\n          - \"application/json\"\n\n      - type: status\n        status:\n          - 200\n# digest: 4a0a0047304502206e001f82cec0b0d1585514cc7c9fc518a1ae0d40fb4f4418db3920f9bdf124d30221008c39d5361f38406a1797e10f76094cb139b1fbf94a95839b62c9b4641f077c44:922c64590222798bb761d5b6d8e72950"}},"vuln_id":"cve-2021-21389"}