{"cve":"CVE-2011-1130","nvd":{"published":"2011-06-21T02:52:42.420","modified":"2026-06-16T23:28:46.557","status":"Modified","description":"Simple Machines Forum (SMF) before 1.1.13, and 2.x before 2.0 RC5, does not properly validate the start parameter, which might allow remote attackers to conduct SQL injection attacks, obtain sensitive information, or cause a denial of service via a crafted value, related to the cleanRequest function in QueryString.php and the constructPageIndex function in Subs.php.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://custom.simplemachines.org/mods/downloads/smf_patch_2.0-RC4_security.zip","http://www.openwall.com/lists/oss-security/2011/02/22/17","http://www.openwall.com/lists/oss-security/2011/03/02/4","http://www.simplemachines.org/community/index.php?topic=421547.0","http://custom.simplemachines.org/mods/downloads/smf_patch_2.0-RC4_security.zip"],"products":["simplemachines:smf"],"source":"nvd","synced_at":"2026-10-19T19:58:50.521460154+00:00"},"epss":{"cve":"CVE-2011-1130","score":0.01084,"percentile":0.65227,"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."]}