{"id":"CVE-2016-4041","aliases":["GHSA-qqgj-22gr-73vx","PYSEC-2017-55"],"url":"https://o3.security/vulnerability/CVE-2016-4041","summary":"Plone vulnerable to privilege escalation in WebDAV","details":"Plone 4.0 through 5.1a1 does not have security declarations for Dexterity content-related WebDAV requests, which allows remote attackers to gain webdav access via unspecified vectors.","published":"2017-02-24T20:59:00.283Z","modified":"2026-07-08T12:05:55.173583Z","cvss":{"score":7.3,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"plone","fixedVersion":"4.3.10"},{"ecosystem":"PyPI","name":"plone","fixedVersion":"5.0.5"},{"ecosystem":"PyPI","name":"plone","fixedVersion":"5.1a2"}],"fix":null,"references":[{"type":"ADVISORY","url":"http://www.openwall.com/lists/oss-security/2016/04/20/1"},{"type":"ADVISORY","url":"https://plone.org/security/hotfix/20160419/privilege-escalation-in-webdav"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T12:05:55.173583Z"}}