{"action":"Upgrade formencode to 1.0.1 or later.","affected":[{"fixed":"1.0.1","introduced":"0"}],"component":"formencode","cve_ids":["CVE-2008-6547"],"ecosystem":"PyPI","epss":0.01488,"exploited":false,"fixed_versions":["1.0.1"],"ghsa_id":"GHSA-9jp4-68vc-r8wq","id":"tcs_01M5KG586DR0HRVVE9V733W51W","modified_at":"2026-06-10T17:01:17.605181809Z","published_at":"2009-03-30T01:30:00Z","references":["https://osv.dev/vulnerability/PYSEC-2009-5","https://www.redhat.com/archives/fedora-package-announce/2008-July/msg00607.html","http://secunia.com/advisories/31163","http://sourceforge.net/tracker/download.php?group_id=91231&atid=596416&file_id=271779&aid=1925164","http://osvdb.org/47082","http://sourceforge.net/tracker/index.php?func=detail&aid=1925164&group_id=91231&atid=596416","http://secunia.com/advisories/31081","http://www.securityfocus.com/bid/30282","https://exchange.xforce.ibmcloud.com/vulnerabilities/43878","https://github.com/advisories/GHSA-9jp4-68vc-r8wq"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2009-5","url":"https://osv.dev/vulnerability/PYSEC-2009-5"}],"summary":"schema.py in FormEncode for Python (python-formencode) 1.0 does not apply the chained_validators feature, which allows attackers to bypass intended access restrictions via unknown vectors."}