GHSA-6H8X-73FX-Q2H9 Chameleon in Plone allows Authentication Bypass

Chameleon five.pt in Plone 5.0rc1 through 5.1a1 allows remote authenticated users to bypass Restricted Python by leveraging permissions to create or edit templates...

Information disclosure

Plone 3.3 through 5.1a1 allows remote attackers to obtain information about the ID of sensitive content via unspecified vectors...

PYSEC-2017-55

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...