{"cve":"CVE-2000-1131","nvd":{"published":"2001-01-09T05:00:00.000","modified":"2026-06-16T21:53:12.973","status":"Modified","description":"Bill Kendrick web site guestbook (GBook) allows remote attackers to execute arbitrary commands via shell metacharacters in the _MAILTO form variable.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://archives.neohapsis.com/archives/bugtraq/2000-11/0144.html","http://www.securityfocus.com/bid/1940","https://exchange.xforce.ibmcloud.com/vulnerabilities/5509","http://archives.neohapsis.com/archives/bugtraq/2000-11/0144.html","http://www.securityfocus.com/bid/1940"],"products":["bill_kendrick:gbook.cgi"],"source":"nvd","synced_at":"2026-10-19T19:33:02.361923049+00:00"},"epss":{"cve":"CVE-2000-1131","score":0.03434,"percentile":0.88954,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}