CVE-2026-94505
Nelio Content – Editorial Calendar & Social Media Auto-Posting に報告された脆弱性
概要
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.
影響を受けるバージョン
- 0以上 〜 4.5.0以下
対処方法
Nelio Content – Editorial Calendar & Social Media Auto-Posting を 4.5.1 以降に更新してください。これで本脆弱性は解消します。
Nelio Content – Editorial Calendar & Social Media Auto-Posting の他の脆弱性を見る →
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URLを入力するだけで、実際に使われているプラグインを検出し、 このデータベースと突き合わせて既知の脆弱性が残っていないかを確認できます。登録不要・無料です。
30秒で無料診断する参照
- https://plugins.trac.wordpress.org/browser/nelio-content/tags/4.5.0/includes/post-types/reusable-messages/class-nelio-content-reusable-message-rest-controller.php#L169
- https://plugins.trac.wordpress.org/browser/nelio-content/tags/4.5.0/includes/post-types/reusable-messages/class-nelio-content-reusable-message-rest-controller.php#L68
- https://plugins.trac.wordpress.org/browser/nelio-content/tags/4.5.0/includes/utils/functions/helpers.php#L80
- https://plugins.trac.wordpress.org/changeset/3724505/nelio-content/tags/4.5.1
- https://www.wordfence.com/threat-intel/vulnerabilities/id/828050ce-4775-4256-8dcf-2cdb96d5ec4e?source=cve