CVE-2011-4030: 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...

Security readout for executives and security teams

A flaw in Plone’s CMFEditions component could let a remote attacker reach internal sub-objects that should not be directly exposed. The public record does not provide severity scoring or detailed impact, but affected legacy Plone 4.x systems should be treated as needing prompt verification and vendor hotfix review. Likely exposure is limited to legacy Plone 4.x deployments using CMFEditions 2.x in the affected version ranges. The source bundle’s structured affected product and CPE fields are n/a, so asset confirmation must rely on local Plone package/version inventory. Prioritize systems that are internet-facing, business-critical, or still running unsupported Plone 4.x versions. Because severity and exploit evidence are incomplete, focus on confirming exposure and applying the vendor hotfix rather than assuming broad compromise. Mitigation focus: Review Plone Hotfix 20110928 guidance for affected deployments.; Apply Products.PloneHotfix20110928 1.0 where vendor guidance confirms applicability.; Upgrade or retire affected legacy Plone 4.x installations where possible..

Prepared

Jun 27, 2026, 17:48 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.