Unknown Duplicate Post vulnerabilities

3 CVEs affecting Unknown Duplicate Post, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-19435, published 2026-08-21.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2026-19077, published 2026-08-10. Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days. The Duplicate Post WordPress plugin before 1.5.5 does not perform per-object authorisation checks in its bulk copy and delete operations, allowing any user whose role an administrator has granted…
CVE-2026-19435, published 2026-08-21. Low severity, CVSS 2.7. EPSS: 0.3% chance of exploitation in the next 30 days. The Duplicate Post WordPress plugin before 1.5.6 does not check the user's capabilities before returning post data, allowing users with a delegated role to read the content, metadata and passwords of…
CVE-2026-19085, published 2026-08-21. Low severity, CVSS 2.7. EPSS: 0.3% chance of exploitation in the next 30 days. The Duplicate Post WordPress plugin before 1.5.6 does not check that a user may read the content of a post before duplicating it, allowing users with a delegated role to republish another user's…