{"cve":"CVE-2020-7941","nvd":{"published":"2020-01-23T21:15:13.583","modified":"2026-06-17T03:25:40.093","status":"Modified","description":"A privilege escalation issue in plone.app.contenttypes in Plone 4.3 through 5.2.1 allows users to PUT (overwrite) some content without needing write permission.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":[],"references":["http://www.openwall.com/lists/oss-security/2020/01/24/1","https://plone.org/security/hotfix/20200121","https://plone.org/security/hotfix/20200121/privilege-escalation-for-overwriting-content","https://www.openwall.com/lists/oss-security/2020/01/22/1","http://www.openwall.com/lists/oss-security/2020/01/24/1"],"products":["plone:plone"],"source":"nvd","synced_at":"2026-10-19T21:01:01.339895972+00:00"},"epss":{"cve":"CVE-2020-7941","score":0.02268,"percentile":0.83036,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-w6g9-xccc-347h","url":"https://osv.dev/vulnerability/GHSA-w6g9-xccc-347h","summary":"Plone Unauthenticated Write Vulnerability","modified":"2026-09-10T03:49:35.851300135Z","packages":[{"ecosystem":"PyPI","name":"plone","purl":"pkg:pypi/plone","ranges":[">=4.3 <=5.2.1"],"fixed":[]},{"ecosystem":"PyPI","name":"plone-app-contenttypes","purl":"pkg:pypi/plone-app-contenttypes","ranges":["all versions"],"fixed":[]}]},{"id":"PYSEC-2020-90","url":"https://osv.dev/vulnerability/PYSEC-2020-90","summary":"","modified":"2026-06-29T12:26:37.736306811Z","packages":[{"ecosystem":"PyPI","name":"plone","purl":"pkg:pypi/plone","ranges":[">=4.3 <5.2.2"],"fixed":["5.2.2"]}]},{"id":"PYSEC-2026-459","url":"https://osv.dev/vulnerability/PYSEC-2026-459","summary":"Plone Unauthenticated Write Vulnerability","modified":"2026-09-10T11:15:08.801698543Z","packages":[{"ecosystem":"PyPI","name":"plone-app-contenttypes","purl":"pkg:pypi/plone-app-contenttypes","ranges":["<2.1.6"],"fixed":["2.1.6"]}]}],"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."]}