CVE intelligence and bounded remediation

CVE-2023-1623 — Webdevstudios Custom Post Type Ui security vulnerability

Medium CVSS 6.5

The Custom Post Type UI WordPress plugin before 1.13.5 does not properly check for CSRF when sending the debug information to a user supplied email, which could allow attackers to make a logged in admin send such information to an arbitrary email address via a CSRF attack.

Severity
Medium
CVSS
6.5 (3.1)
Published
2023-04-24
CISA KEV
Not currently listed
Ecosystem
php/wordpress

Affected products

  • webdevstudios / custom_post_type_ui

Matched remediation archetype

General vulnerability remediation

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Check exposure

  • Confirm the affected component, deployment paths, reachable interfaces, and enabled features from inventories and configuration, without probing production destructively.
  • Compare the advisory's affected conditions with the repository lockfiles, build manifests, artifacts, and runtime inventory.
  • Identify data sensitivity, trust boundaries, and privilege level for every confirmed affected deployment.

Remediate safely

  • Apply a vendor-supported fix or remove the affected component or feature; record the selected change and its source in the repository.
  • Update direct and transitive dependency locks, generated artifacts, deployment manifests, and asset inventories together.
  • Add a regression test for the documented unsafe condition using inert inputs and preserve rollback instructions.

Authoritative sources

Complete CVE record and remediation plan

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