{"id":"CVE-2023-53872","aliases":["EUVD-2025-203409","GHSA-pmxp-m64w-v7f6"],"status":"published","title":"Wp2Fac 1.0 OS Command Injection via send.php Endpoint","description":"Wp2Fac 1.0 contains an OS command injection vulnerability in the send.php endpoint that allows remote attackers to execute arbitrary system commands. Attackers can inject shell commands through the 'numara' parameter by appending shell commands with '\u0026' operators to execute malicious code.","severity":{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01122,"percentile":0.66451,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2025-12-15T20:28:15Z","modified":"2026-06-17T06:46:13Z","products":[{"vendor":"wp2fac","product":"wp2fac"}],"references":[{"url":"https://www.exploit-db.com/exploits/51717","tags":["exploit"]},{"url":"https://github.com/metinyesil/wp2fac","tags":["product"]},{"url":"https://www.vulncheck.com/advisories/wpfac-os-command-injection-via-sendphp-endpoint","tags":["third-party-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-53872"},{"url":"https://github.com/advisories/GHSA-pmxp-m64w-v7f6"}],"sources":{"cve":[{"id":"CVE-2023-53872","title":"Wp2Fac 1.0 OS Command Injection via send.php Endpoint","description":"Wp2Fac 1.0 contains an OS command injection vulnerability in the send.php endpoint that allows remote attackers to execute arbitrary system commands. Attackers can inject shell commands through the 'numara' parameter by appending shell commands with '\u0026' operators to execute malicious code.","status":"published","published":"2025-12-15T20:28:15.08Z","modified":"2026-04-07T14:06:58.8Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:35:31.264455Z"}],"euvd":[{"id":"EUVD-2025-203409","description":"Wp2Fac 1.0 contains an OS command injection vulnerability in the send.php endpoint that allows remote attackers to execute arbitrary system commands. Attackers can inject shell commands through the 'numara' parameter by appending shell commands with '\u0026' operators to execute malicious code.","status":"published","published":"2025-12-15T20:28:15Z","modified":"2026-04-07T14:06:58Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"critical"}],"updated_at":"2026-11-02T19:25:13.718727Z"}],"ghsa":[{"id":"GHSA-pmxp-m64w-v7f6","title":"Wp2Fac 1.0 contains an OS command injection vulnerability in the send.php endpoint that allows...","description":"Wp2Fac 1.0 contains an OS command injection vulnerability in the send.php endpoint that allows remote attackers to execute arbitrary system commands. Attackers can inject shell commands through the 'numara' parameter by appending shell commands with '\u0026' operators to execute malicious code.","status":"published","published":"2025-12-15T21:30:32Z","modified":"2025-12-15T21:30:44Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:05:12.969095Z"}],"nvd":[{"id":"CVE-2023-53872","description":"Wp2Fac 1.0 contains an OS command injection vulnerability in the send.php endpoint that allows remote attackers to execute arbitrary system commands. Attackers can inject shell commands through the 'numara' parameter by appending shell commands with '\u0026' operators to execute malicious code.","status":"published","published":"2025-12-15T21:15:49.68Z","modified":"2026-06-17T06:46:13.607Z","cvss":[{"version":"4.0","score":9.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:09:26.50087Z"}]}}