{"id":"CVE-2011-4030","aliases":["EUVD-2011-0027","GHSA-pwgm-jvqv-6v8p","PYSEC-2011-27","PYSEC-2026-897"],"status":"published","title":"Plone anonymous access to sub-objects in CMFEditions where KwAsAttributes classes were publishable","description":"The CMFEditions component 2.x in Plone 4.0.x through 4.0.9, 4.1, and 4.2 through 4.2a2 does not prevent the KwAsAttributes classes from being publishable, which allows remote attackers to access sub-objects via unspecified vectors, a different vulnerability than CVE-2011-3587.","severity":{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01991,"percentile":0.80797,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-264"],"published":"2011-10-10T10:00:00Z","modified":"2026-07-07T11:56:16Z","fixes":[{"ecosystem":"PyPI","package":"plone","fixed_in":["4.0.10","4.1.1","4.2a3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"plone","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0"},{"last_affected":"4.0.9"},{"fixed":"4.0.10"}]}]},{"source":"ghsa","ecosystem":"PyPI","package":"plone","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1"},{"fixed":"4.1.1"}]}]},{"source":"ghsa","ecosystem":"PyPI","package":"plone","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2a1"},{"last_affected":"4.2a2"},{"fixed":"4.2a3"}]}]},{"source":"osv","ecosystem":"PyPI","package":"plone","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0"},{"fixed":"4.0.10"}]}],"versions":["4.0","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.0.8","4.0.9"]},{"source":"osv","ecosystem":"PyPI","package":"plone","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.1"},{"fixed":"4.1.1"}]}],"versions":["4.1"]},{"source":"osv","ecosystem":"PyPI","package":"plone","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2a1"},{"fixed":"4.2a3"}]}],"versions":["4.2a1","4.2a2"]},{"source":"osv","ecosystem":"PyPI","package":"plone","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0"},{"fixed":"4.0.10"},{"introduced":"4.1"},{"fixed":"4.1.1"},{"introduced":"4.2a1"},{"fixed":"4.2a3"}]}],"versions":["4.0","4.0.1","4.0.2","4.0.3","4.0.4","4.0.5","4.0.6","4.0.7","4.0.8","4.0.9","4.1","4.2a1","4.2a2"]}],"products":[{"vendor":"plone","product":"cmfeditions"},{"vendor":"plone","product":"plone"}],"references":[{"url":"http://pypi.python.org/pypi/Products.PloneHotfix20110928/1.0","tags":["x_refsource_CONFIRM","x_transferred","Patch","web","fix"]},{"url":"http://secunia.com/advisories/46323","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/50287","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://plone.org/products/plone-hotfix/releases/20110928","tags":["x_refsource_CONFIRM","x_transferred","Patch","web","fix"]},{"url":"http://plone.org/products/plone-hotfix/releases/20110928/PloneHotfix20110928-1.0.zip","tags":["x_refsource_CONFIRM","x_transferred","Patch","web","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-4030","tags":["advisory"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/products-plonehotfix20110928/PYSEC-2011-27.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-pwgm-jvqv-6v8p","tags":["advisory"]},{"url":"https://github.com/plone/Plone","tags":["package"]},{"url":"https://pypi.org/project/plone","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2011-4030","description":"The CMFEditions component 2.x in Plone 4.0.x through 4.0.9, 4.1, and 4.2 through 4.2a2 does not prevent the KwAsAttributes classes from being publishable, which allows remote attackers to access sub-objects via unspecified vectors, a different vulnerability than CVE-2011-3587.","status":"published","published":"2011-10-10T10:00:00Z","modified":"2024-08-06T23:53:32.626Z","updated_at":"2026-11-02T14:35:37.989579Z"}],"euvd":[{"id":"EUVD-2011-0027","description":"The CMFEditions component 2.x in Plone 4.0.x through 4.0.9, 4.1, and 4.2 through 4.2a2 does not prevent the KwAsAttributes classes from being publishable, which allows remote attackers to access sub-objects via unspecified vectors, a different vulnerability than CVE-2011-3587.","status":"published","published":"2011-10-10T10:00:00Z","modified":"2024-08-06T23:53:32Z","updated_at":"2026-11-03T01:39:50.327874Z"}],"ghsa":[{"id":"GHSA-pwgm-jvqv-6v8p","title":"Plone anonymous access to sub-objects in CMFEditions where KwAsAttributes classes 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CVE-2011-3587.","status":"published","published":"2011-10-10T10:55:06.957Z","modified":"2026-06-16T23:34:18.957Z","cvss":[{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-264"],"updated_at":"2026-11-02T14:02:10.769216Z"}],"osv":[{"id":"GHSA-pwgm-jvqv-6v8p","title":"Plone anonymous access to sub-objects in CMFEditions where KwAsAttributes classes were publishable","description":"The CMFEditions component 2.x in Plone 4.0.x through 4.0.9, 4.1, and 4.2 through 4.2a2 does not prevent the KwAsAttributes classes from being publishable, which allows remote attackers to access sub-objects via unspecified vectors, a different vulnerability than CVE-2011-3587.","status":"published","published":"2022-05-17T05:37:14Z","modified":"2026-07-07T11:56:16.177194408Z","updated_at":"2026-11-02T15:46:53.700556Z"},{"id":"PYSEC-2011-27","description":"The CMFEditions component 2.x in Plone 4.0.x through 4.0.9, 4.1, and 4.2 through 4.2a2 does not prevent the KwAsAttributes classes from being publishable, which allows remote attackers to access sub-objects via unspecified vectors, a different vulnerability than CVE-2011-3587.","status":"withdrawn","published":"2011-10-10T10:55:00Z","modified":"2024-11-21T14:22:59.206417Z","updated_at":"2026-11-02T15:52:51.254177Z"},{"id":"PYSEC-2026-897","title":"Plone anonymous access to sub-objects in CMFEditions where KwAsAttributes classes were publishable","description":"The CMFEditions component 2.x in Plone 4.0.x through 4.0.9, 4.1, and 4.2 through 4.2a2 does not prevent the KwAsAttributes classes from being publishable, which allows remote attackers to access sub-objects via unspecified vectors, a different vulnerability than CVE-2011-3587.","status":"published","published":"2026-07-06T08:03:27.332968Z","modified":"2026-07-07T11:45:17.337877161Z","updated_at":"2026-11-02T15:52:58.117212Z"}]}}