CVE intelligence and bounded remediation

CVE-2022-4950 — Coolplugins Cool Timeline security vulnerability

High CVSS 8.8

Several WordPress plugins developed by Cool Plugins are vulnerable to arbitrary plugin installation and activation that can lead to remote code execution by authenticated attackers with minimal permissions, such as a subscriber.

Severity
High
CVSS
8.8 (3.1)
Published
2023-06-07
CISA KEV
Not currently listed
Ecosystem
php/wordpress
Weaknesses
CWE-862

Affected products

  • coolplugins / cool_timeline
  • coolplugins / cryptocurrency_widgets
  • coolplugins / cryptocurrency_widgets_for_elementor
  • coolplugins / event_single_page_builder_for_the_event_calendar
  • coolplugins / events-notification-bar-addon
  • coolplugins / events_search_for_the_events_calendar

Showing 6 representative product identities from 10 source matches. Confirm exact affected versions with the linked vendor and NVD evidence.

Matched remediation archetype

Authorization bypass, IDOR, and cross-tenant access

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Check exposure

  • Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
  • Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
  • Use synthetic fixtures to compare intended access matrices without accessing another user's real data.

Remediate safely

  • Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
  • Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
  • Add deny-by-default policy tests for horizontal and vertical access across every affected transport.

Authoritative sources

Complete CVE record and remediation plan

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