{"cve":"CVE-2003-1026","nvd":{"published":"2004-01-20T05:00:00.000","modified":"2026-06-16T22:03:23.013","status":"Modified","description":"Internet Explorer 5.01 through 6 SP1 allows remote attackers to bypass zone restrictions via a javascript protocol URL in a sub-frame, which is added to the history list and executed in the top window's zone when the history.back (back) function is called, as demonstrated by BackToFramedJpu, aka the \"Travel Log Cross Domain Vulnerability.\"","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://marc.info/?l=bugtraq&m=106979349517578&w=2","http://marc.info/?l=bugtraq&m=107038202225587&w=2","http://www.kb.cert.org/vuls/id/784102","http://www.safecenter.net/UMBRELLAWEBV4/BackToFramedJpu","http://www.us-cert.gov/cas/techalerts/TA04-033A.html"],"products":["microsoft:ie","microsoft:internet_explorer"],"source":"nvd","synced_at":"2026-10-19T19:37:11.487553034+00:00"},"epss":{"cve":"CVE-2003-1026","score":0.39211,"percentile":0.986,"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."]}