CVE-2024-8123
The Ultimate WordPress Toolkit – WP Extended <= 3.0.8 - Insecure Direct Object Reference
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
The The Ultimate WordPress Toolkit – WP Extended plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.0.8 via the duplicate_post function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Contributor-level access and above, to duplicate posts written by other authors including admins. This includes the ability to duplicate password-protected posts, which reveals their contents.
| CWE | CWE-639 |
| Vendor | wpextended |
| Product | the ultimate wordpress toolkit – wp extended |
| Published | Sep 4, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
wpextended / The Ultimate WordPress Toolkit – WP Extended
0 ≤ 3.0.8
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/b1e421fb-4839-4e2d-911f-e2fa8c756744?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wpextended/trunk/includes/modules/core_extensions/wpext_duplicator/wpext_duplicator.php#L48 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3145430%40wpextended%2Ftrunk&old=3134345%40wpextended%2Ftrunk&sfp_email=&sfph_mail=
Credits
Marco Wotschka