CVE-2026-94505

High

Description

The Nelio Content – Editorial Calendar & Social Media Auto-Posting plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.5.0 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to permanently delete any reusable social message (nc_reusable_social post), including those authored by administrators or other privileged users.

SeverityHigh
CVSS8.1
Exploit probability—
ProductNelio Content – Editorial Calendar & Social Media Auto-Posting
PublishedOct 3, 2026
First seenOct 3, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
nelio Nelio Content – Editorial Calendar & Social Media Auto-Postingv ≤ 4.5.0—

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CVE-2026-94505 · Nelio Content – Editorial Calendar & Social Media Auto-Posting · Dark Radar