{"action":"Upgrade plone to 5.1a2 or later.","affected":[{"fixed":"5.1a2","introduced":"3.3"}],"component":"plone","cve_ids":["CVE-2016-4042"],"ecosystem":"PyPI","epss":0.01126,"exploited":false,"fixed_versions":["5.1a2"],"ghsa_id":"GHSA-v4vj-49m5-wjhw","id":"tcs_01M5KG7CERFNX5HRRP42H8HRCR","modified_at":"2026-06-10T17:01:31.484495593Z","published_at":"2017-02-24T20:59:00Z","references":["https://osv.dev/vulnerability/PYSEC-2017-56","https://plone.org/security/hotfix/20160419/unauthorized-disclosure-of-site-content","http://www.openwall.com/lists/oss-security/2016/04/20/2","https://github.com/advisories/GHSA-v4vj-49m5-wjhw"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"PYSEC-2017-56","url":"https://osv.dev/vulnerability/PYSEC-2017-56"}],"summary":"Plone 3.3 through 5.1a1 allows remote attackers to obtain information about the ID of sensitive content via unspecified vectors."}