CVE Catalog

CVE-2026-53738

HighCVSS 8.1
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.25%

16th percentile - higher than 16% of all known CVEs

Summary

Vulnerability in Copy & Delete Posts through 1.5.4 lets any plugin-enabled non-admin role invoke all operations 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.

Risk Assessment

Risk includes unauthorized deletion of content and modification of plugin configuration, potentially disrupting site operations.

Recommendation

Update Copy & Delete Posts to the latest version and review user roles with access to the plugin.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS