{"id":"CVE-2021-25101","aliases":["EUVD-2021-12013","GHSA-9v6h-h8cq-vv39"],"status":"published","title":"Anti-Malware Security and Brute-Force Firewall \u003c 4.20.94 - Admin+ Reflected Cross-Site Scripting","description":"The Anti-Malware Security and Brute-Force Firewall WordPress plugin before 4.20.94 does not sanitise and escape the POST data before outputting it back in attributes of an admin page, leading to a Reflected Cross-Site scripting. Due to the presence of specific parameter value, available to admin users, this can only be exploited by an admin against another admin user.","severity":{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00598,"percentile":0.48939,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-02-21T10:45:56Z","modified":"2026-06-17T03:41:27Z","products":[{"vendor":"anti-malware_security_and_brute-force_firewall_project","product":"anti-malware_security_and_brute-force_firewall"},{"vendor":"scheeeli","product":"anti-malware security and brute-force firewall"},{"vendor":"unknown","product":"anti-malware security and brute-force firewall"}],"references":[{"url":"https://wpscan.com/vulnerability/5fd0380c-0d1d-4380-96f0-a07be5a61eba","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25101"},{"url":"https://github.com/advisories/GHSA-9v6h-h8cq-vv39"}],"sources":{"cve":[{"id":"CVE-2021-25101","title":"Anti-Malware Security and Brute-Force Firewall \u003c 4.20.94 - Admin+ Reflected Cross-Site Scripting","description":"The Anti-Malware Security and Brute-Force Firewall WordPress plugin before 4.20.94 does not sanitise and escape the POST data before outputting it back in attributes of an admin page, leading to a Reflected Cross-Site scripting. Due to the presence of specific parameter value, available to admin users, this can only be exploited by an admin against another admin user.","status":"published","published":"2022-02-21T10:45:56Z","modified":"2024-08-03T19:56:10.539Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:59.430294Z"}],"euvd":[{"id":"EUVD-2021-12013","description":"The Anti-Malware Security and Brute-Force Firewall WordPress plugin before 4.20.94 does not sanitise and escape the POST data before outputting it back in attributes of an admin page, leading to a Reflected Cross-Site scripting. Due to the presence of specific parameter value, available to admin users, this can only be exploited by an admin against another admin user.","status":"published","published":"2022-02-21T10:45:56Z","modified":"2024-08-03T19:56:10Z","updated_at":"2026-11-03T03:24:54.409369Z"}],"ghsa":[{"id":"GHSA-9v6h-h8cq-vv39","title":"The Anti-Malware Security and Brute-Force Firewall WordPress plugin before 4.20.94 does not...","description":"The Anti-Malware Security and Brute-Force Firewall WordPress plugin before 4.20.94 does not sanitise and escape the POST data before outputting it back in attributes of an admin page, leading to a Reflected Cross-Site scripting. Due to the presence of specific parameter value, available to admin users, this can only be exploited by an admin against another admin user.","status":"published","published":"2022-02-22T00:00:27Z","modified":"2023-02-03T05:06:25Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:53:53.812094Z"}],"nvd":[{"id":"CVE-2021-25101","description":"The Anti-Malware Security and Brute-Force Firewall WordPress plugin before 4.20.94 does not sanitise and escape the POST data before outputting it back in attributes of an admin page, leading to a Reflected Cross-Site scripting. Due to the presence of specific parameter value, available to admin users, this can only be exploited by an admin against another admin user.","status":"published","published":"2022-02-21T11:15:08.92Z","modified":"2026-06-17T03:41:27.81Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:04.6896Z"}]}}