{"cve":"CVE-2006-1546","nvd":{"published":"2006-03-30T22:02:00.000","modified":"2026-06-16T22:23:10.470","status":"Modified","description":"Apache Software Foundation (ASF) Struts before 1.2.9 allows remote attackers to bypass validation via a request with a 'org.apache.struts.taglib.html.Constants.CANCEL' parameter, which causes the action to be canceled but would not be detected from applications that do not use the isCancelled check.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://issues.apache.org/bugzilla/show_bug.cgi?id=38374","http://lists.suse.com/archive/suse-security-announce/2006-May/0004.html","http://mail-archives.apache.org/mod_mbox/struts-dev/200601.mbox/%3cdr169r%24623%242%40sea.gmane.org%3e","http://mail-archives.apache.org/mod_mbox/struts-user/200601.mbox/%3c20060121221800.15814.qmail%40web32607.mail.mud.yahoo.com%3e","http://secunia.com/advisories/19493"],"products":["apache:struts"],"source":"nvd","synced_at":"2026-10-19T19:42:01.759833969+00:00"},"epss":{"cve":"CVE-2006-1546","score":0.06286,"percentile":0.93589,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-vf8g-mpmw-qv87","url":"https://osv.dev/vulnerability/GHSA-vf8g-mpmw-qv87","summary":"Apache Struts vulnerable to Improper Input Validation","modified":"2023-11-08T03:56:46.544389Z","packages":[{"ecosystem":"Maven","name":"struts:struts","purl":"pkg:maven/struts/struts","ranges":["<1.2.9"],"fixed":["1.2.9"]}]}],"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."]}