{"cve":"CVE-2007-6640","nvd":{"published":"2008-01-04T01:46:00.000","modified":"2026-06-16T22:48:29.483","status":"Modified","description":"Creammonkey 0.9 through 1.1 and GreaseKit 1.2 through 1.3 does not properly prevent access to dangerous functions, which allows remote attackers to read the configuration, modify the configuration, or send an HTTP request via the (1) GM_addStyle, (2) GM_log, (3) GM_openInTab, (4) GM_setValue, (5) GM_getValue, or (6) GM_xmlhttpRequest function within a web page on which a userscript is configured.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://8-p.info/greasekit/vuln/20071226-en.html","http://osvdb.org/42819","http://secunia.com/advisories/28241","https://exchange.xforce.ibmcloud.com/vulnerabilities/39272","http://8-p.info/greasekit/vuln/20071226-en.html"],"products":["sourceforge:creammonkey","sourceforge:greasekit"],"source":"nvd","synced_at":"2026-10-19T19:49:50.107194424+00:00"},"epss":{"cve":"CVE-2007-6640","score":0.01186,"percentile":0.67853,"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."]}