PT-2026-48552 · Inisev · Copy & Delete Posts

Published 2026-06-10 · Updated 2026-06-10 · CVE-2026-53738

NVD

CVSS v3.1

8.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Copy & Delete Posts through 1.5.4 lets any plugin-enabled non-admin role invoke every operation in the cdp action handling AJAX handler. Attackers with an enabled role can delete posts or overwrite plugin settings via the f parameter, bypassing per-function capability checks.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2026-53738

Affected Products

Copy & Delete Posts

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-53738 · Security Note
• https://wordpress.org/plugins/copy-delete-posts · Note
• https://vulncheck.com/advisories/copy-delete-posts-through-privilege-escalation-via-cdp-action-handling-handler · Note